Ultramarine Blue

#4166F5

Ultramarine Blue #4166F5

Shades of Ultramarine Blue

#4265F4

#3A5AD9

#334FBE

#2C43A3

#243888

#1D2D6C

#162151

#0E1636

#070B1B

#000000

Find more

Tints of Ultramarine Blue

#4265F4

#5676F5

#6A86F7

#7F97F8

#94A8F9

#A9B9FA

#BECAFB

#D3DBFC

#E9EDFD

#FFFFFF

Find more

Tones of Ultramarine Blue

#3960FD

#4467F3

#4F6DE8

#5A74DD

#647AD2

#6F81C7

#7A87BC

#858EB1

#9094A6

#9B9B9B

Find more

What color is Ultramarine Blue

Ultramarine Blue is a light bright shade of Blue. It belongs to the color family Blue, and it has high lightness and high saturation. Ultramarine Blue is a cool color.

Find out more

What are the HEX, RGB, HSV, HSL and CMYK color codes of Ultramarine Blue

RGB space

CMYK space


The hex code for Ultramarine Blue is #4166F5.
In the RGB (Red, Green, Blue) color space, which is used for digital colors, Ultramarine Blue has 25%% Red, 40% Green, and 96% Blue.
Ultramarine Blue has 228° Hue, 73% Saturation, and 96% Value in the HSV (Hue, Saturation, Value) color space, which is another way to represent digital colors.
Ultramarine Blue has 228° Hue, 90% Saturation, and 61% Lightness in the HSL (Hue, Saturation, Lightness) color space, which is a different way to express digital colors.
Ultramarine Blue has 73% cyan, 58% magenta, 0% yellow, and 4% black in the CMYK (Cyan, Magenta, Yellow, Black) color space, which is used for color printing.

Color Space
Original Units
Percentage

Hex

#4166F5

RGB

(65, 102, 245)

(25%, 40%, 96%)

HSV

(228°, 73, 96)

(63%, 73%, 96%)

HSL

(228°, 90, 61)

(63%, 90%, 61%)

CMYK

(73, 58, 0, 4)

(73%, 58%, 0%, 4%)

How does Ultramarine Blue contrast with black and white

The natural luminance of Ultramarine Blue is 17%, which is low.
Ultramarine Blue has a higher contrast with white than black. Ultramarine Blue and black have a 4.4:1 contrast ratio, which is insufficient for readability. Ultramarine Blue and white have a 4.7:1 contrast ratio, which meets the AA requirement. These colors are suitable for titles.

Luminance
Contrast to Black
Contrast to White

17%

insufficient (4.4)

AA (4.7)

Example Black

Example White

Example Black

Example White

Find out more

What colors go with Ultramarine Blue

Summer

#5B2E34

#4166F5

#C7898D

#BECAF5

#E9E8EE

Winter

#20327B

#4166F5

#EE96EB

#B6BEDC

#F1D9F3

Spring

#1F3077

#4166F5

#8EBAA8

#CDD5F5

#E8EDEE

Analogous

#233682

#4166F5

#8CA5D5

#D0D8F5

#E8EAEE

Generate more

How to mix Ultramarine Blue paint

To mix Ultramarine Blue paint using eight primary colors (Red, Green, Blue, Cyan, Magenta, Yellow, White, and Black), you'll need to combine 63% Blue, 8% Cyan, 4% Black, 25% White, as shown below.

Yellow

0%

Red

0%

Green

0%

Blue

63%

Cyan

8%

Magenta

0%

Black

4%

White

25%

To mix Ultramarine Blue paint using five primary colors (Cyan, Magenta, Yellow, White, and Black), you'll need to combine 39% Cyan, 31% Magenta, 4% Black, 25% White, as shown below.

Cyan

39%

Magenta

31%

Yellow

0%

Black

4%

White

25%

What colors are similar to Ultramarine Blue

Colors similar to Ultramarine Blue are: Royal Blue, Warm Blue, Dodger Blue, Azul, and Blue Orchid. Royal Blue is more cyan and brighter and darker than Ultramarine Blue. Warm Blue is more blue and paler and darker than Ultramarine Blue. Dodger Blue is more cyan and lighter than Ultramarine Blue. Azul is more cyan and brighter and darker than Ultramarine Blue. Blue Orchid is brighter and darker than Ultramarine Blue.

Royal Blue

#2B60DE

more cyan,

brighter,

darker

Warm Blue

#4B57DB

more blue,

paler,

darker

Dodger Blue

#3E82FC

more cyan,

lighter

Azul

#1D5DEC

more cyan,

brighter,

darker

Blue Orchid

#1F45FC

brighter,

darker