#2E4A73#2E4A73

#2E4A73 is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.7% C 0.077 H 257.8°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2E4A73
RGB	rgb(46, 74, 115)
HSL	hsl(216, 43%, 32%)
HSV	hsv(216, 60%, 45%)
CMYK	cmyk(60%, 35.7%, 0%, 54.9%)
CIE-LAB	lab(31.15, 2.99, -26.74)
CIE-LCH	lch(31.15, 26.91, 276.38°)
OKLab	oklab(40.72% -0.0163 -0.0755)
OKLCH	oklch(40.72% 0.077 257.8)
XYZ	xyz(6.6689, 6.7156, 17.1611)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4A73 #73572E

analogous

#2E6D73 #2E4A73 #352E73

triadic

#2E4A73 #732E4A #4A732E

tetradic

#2E4A73 #732E6D #73572E #2E7335

square

#2E4A73 #732E6D #73572E #2E7335

split-complementary

#2E4A73 #73352E #6D732E

monochromatic

#0B121C #1D2E47 #2E4A73 #3F669F #5D85BE

Accessibility & contrast

On white

8.96

#2E4A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2E4A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A73

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4A73	#FFFFFF	#000000	##FFFFFF
##2E4A73	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394D75

Deuteranopia (green-blind)

#304672

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e4a73;
/* rgb */ color: rgb(46, 74, 115);
/* oklch */ color: oklch(40.7% 0.077 257.8);

Tailwind

colors: {
  custom: {
    50: '#6d7c9b',
    500: '#2e4a73',
    950: '#000000',
  },
}

SCSS

$custom: #2e4a73;
$custom-light: #6d7c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4a73",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 115
  },
  "hsl": {
    "h": 215.652,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40718,
    "c": 0.07728,
    "h": 257.8
  },
  "luminance": 0.06716
}

Semantic roles & 50–950 ramp

primary

#2E4A73

secondary

#A48658

accent

#A055D3

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2E4A73

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

Preview Lab → · Contrast checker → · Palette generator →