#2C3E76#2C3E76

#2C3E76 is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.0% C 0.098 H 268.1°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#2C3E76
RGB	rgb(44, 62, 118)
HSL	hsl(225, 46%, 32%)
HSV	hsv(225, 63%, 46%)
CMYK	cmyk(62.7%, 47.5%, 0%, 53.7%)
CIE-LAB	lab(27.54, 11.74, -34.37)
CIE-LCH	lch(27.54, 36.32, 288.87°)
OKLab	oklab(37.96% -0.0033 -0.098)
OKLCH	oklch(37.96% 0.098 268.1)
XYZ	xyz(6.0302, 5.2882, 17.8390)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3E76 #76642C

analogous

#2C6376 #2C3E76 #3F2C76

triadic

#2C3E76 #762C3E #3E762C

tetradic

#2C3E76 #762C63 #76642C #2C763F

square

#2C3E76 #762C63 #76642C #2C763F

split-complementary

#2C3E76 #763F2C #63762C

monochromatic

#0B0F1D #1B2749 #2C3E76 #3D55A3 #5B74C2

Accessibility & contrast

On white

10.21

#2C3E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2C3E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3E76

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3E76	#FFFFFF	#000000	##FFFFFF
##2C3E76	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244578

Deuteranopia (green-blind)

#183E75

Tritanopia (blue-blind)

#004B54

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c3e76;
/* rgb */ color: rgb(44, 62, 118);
/* oklch */ color: oklch(38.0% 0.098 268.1);

Tailwind

colors: {
  custom: {
    50: '#6d729e',
    500: '#2c3e76',
    950: '#000000',
  },
}

SCSS

$custom: #2c3e76;
$custom-light: #6d729e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3e76",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 118
  },
  "hsl": {
    "h": 225.405,
    "s": 45.679,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37956,
    "c": 0.0981,
    "h": 268.1
  },
  "luminance": 0.05289
}

Semantic roles & 50–950 ramp

primary

#2C3E76

secondary

#A79456

accent

#B652D5

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2C3E76

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

Preview Lab → · Contrast checker → · Palette generator →