#2E4C8D#2E4C8D

#2E4C8D is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.9% C 0.113 H 263.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#2E4C8D
RGB	rgb(46, 76, 141)
HSL	hsl(221, 51%, 37%)
HSV	hsv(221, 67%, 55%)
CMYK	cmyk(67.4%, 46.1%, 0%, 44.7%)
CIE-LAB	lab(33.29, 11.29, -39.46)
CIE-LCH	lch(33.29, 41.04, 285.97°)
OKLab	oklab(42.87% -0.0125 -0.1128)
OKLCH	oklch(42.87% 0.113 263.7)
XYZ	xyz(8.5172, 7.6720, 26.2261)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4C8D #8D6F2E

analogous

#2E7C8D #2E4C8D #402E8D

triadic

#2E4C8D #8D2E4C #4C8D2E

tetradic

#2E4C8D #8D2E7C #8D6F2E #2E8D40

square

#2E4C8D #8D2E7C #8D6F2E #2E8D40

split-complementary

#2E4C8D #8D402E #7C8D2E

monochromatic

#101A31 #1F335F #2E4C8D #3D65BB #6888CE

Accessibility & contrast

On white

8.29

#2E4C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2E4C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4C8D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4C8D	#FFFFFF	#000000	##FFFFFF
##2E4C8D	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C538F

Deuteranopia (green-blind)

#1C4A8C

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2e4c8d;
/* rgb */ color: rgb(46, 76, 141);
/* oklch */ color: oklch(42.9% 0.113 263.7);

Tailwind

colors: {
  custom: {
    50: '#717daf',
    500: '#2e4c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2e4c8d;
$custom-light: #717daf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4c8d",
  "rgb": {
    "r": 46,
    "g": 76,
    "b": 141
  },
  "hsl": {
    "h": 221.053,
    "s": 50.802,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42872,
    "c": 0.11345,
    "h": 263.7
  },
  "luminance": 0.07673
}

Semantic roles & 50–950 ramp

primary

#2E4C8D

secondary

#B59B62

accent

#AE4EDA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E4C8D

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

Preview Lab → · Contrast checker → · Palette generator →