#2E478D#2E478D

#2E478D is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.8% C 0.120 H 266.5°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E478D
RGB	rgb(46, 71, 141)
HSL	hsl(224, 51%, 37%)
HSV	hsv(224, 67%, 55%)
CMYK	cmyk(67.4%, 49.6%, 0%, 44.7%)
CIE-LAB	lab(31.83, 14.65, -41.80)
CIE-LCH	lch(31.83, 44.29, 289.31°)
OKLab	oklab(41.75% -0.0074 -0.1197)
OKLCH	oklch(41.75% 0.12 266.5)
XYZ	xyz(8.1860, 7.0096, 26.1157)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E478D #8D742E

analogous

#2E778D #2E478D #452E8D

triadic

#2E478D #8D2E47 #478D2E

tetradic

#2E478D #8D2E77 #8D742E #2E8D45

square

#2E478D #8D2E77 #8D742E #2E8D45

split-complementary

#2E478D #8D452E #778D2E

monochromatic

#101931 #1F305F #2E478D #3D5EBB #6883CE

Accessibility & contrast

On white

8.74

#2E478D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2E478D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E478D

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E478D	#FFFFFF	#000000	##FFFFFF
##2E478D	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224F90

Deuteranopia (green-blind)

#0C478C

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e478d;
/* rgb */ color: rgb(46, 71, 141);
/* oklch */ color: oklch(41.8% 0.120 266.5);

Tailwind

colors: {
  custom: {
    50: '#7279af',
    500: '#2e478d',
    950: '#000000',
  },
}

SCSS

$custom: #2e478d;
$custom-light: #7279af;
$custom-dark: #000000;

JSON

{
  "hex": "#2e478d",
  "rgb": {
    "r": 46,
    "g": 71,
    "b": 141
  },
  "hsl": {
    "h": 224.211,
    "s": 50.802,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41753,
    "c": 0.11996,
    "h": 266.5
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#2E478D

secondary

#B59F62

accent

#B54EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2E478D

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

Preview Lab → · Contrast checker → · Palette generator →