#2E4A9A#2E4A9A

#2E4A9A is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.4% C 0.135 H 266.3°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2E4A9A
RGB	rgb(46, 74, 154)
HSL	hsl(224, 54%, 39%)
HSV	hsv(224, 70%, 60%)
CMYK	cmyk(70.1%, 51.9%, 0%, 39.6%)
CIE-LAB	lab(33.59, 17.55, -46.89)
CIE-LCH	lch(33.59, 50.07, 290.51°)
OKLab	oklab(43.38% -0.0087 -0.1347)
OKLCH	oklch(43.38% 0.135 266.3)
XYZ	xyz(9.4062, 7.8106, 31.5775)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4A9A #9A7E2E

analogous

#2E809A #2E4A9A #482E9A

triadic

#2E4A9A #9A2E4A #4A9A2E

tetradic

#2E4A9A #9A2E80 #9A7E2E #2E9A48

square

#2E4A9A #9A2E80 #9A7E2E #2E9A48

split-complementary

#2E4A9A #9A482E #809A2E

monochromatic

#121D3C #20336B #2E4A9A #3F62C6 #6F89D4

Accessibility & contrast

On white

8.20

#2E4A9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2E4A9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A9A

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4A9A	#FFFFFF	#000000	##FFFFFF
##2E4A9A	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A549D

Deuteranopia (green-blind)

#004A98

Tritanopia (blue-blind)

#005D6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e4a9a;
/* rgb */ color: rgb(46, 74, 154);
/* oklch */ color: oklch(43.4% 0.135 266.3);

Tailwind

colors: {
  custom: {
    50: '#747cb8',
    500: '#2e4a9a',
    950: '#000000',
  },
}

SCSS

$custom: #2e4a9a;
$custom-light: #747cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4a9a",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 154
  },
  "hsl": {
    "h": 224.444,
    "s": 54,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43377,
    "c": 0.13495,
    "h": 266.3
  },
  "luminance": 0.07811
}

Semantic roles & 50–950 ramp

primary

#2E4A9A

secondary

#BBA669

accent

#B74ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2E4A9A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →