#2C3D76#2C3D76

#2C3D76 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.7% C 0.099 H 268.8°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C3D76
RGB	rgb(44, 61, 118)
HSL	hsl(226, 46%, 32%)
HSV	hsv(226, 63%, 46%)
CMYK	cmyk(62.7%, 48.3%, 0%, 53.7%)
CIE-LAB	lab(27.24, 12.43, -34.84)
CIE-LCH	lch(27.24, 37.00, 289.64°)
OKLab	oklab(37.73% -0.0021 -0.0995)
OKLCH	oklch(37.73% 0.099 268.8)
XYZ	xyz(5.9764, 5.1805, 17.8210)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3D76 #76652C

analogous

#2C6276 #2C3D76 #402C76

triadic

#2C3D76 #762C3D #3D762C

tetradic

#2C3D76 #762C62 #76652C #2C7640

square

#2C3D76 #762C62 #76652C #2C7640

split-complementary

#2C3D76 #76402C #62762C

monochromatic

#0B0F1D #1B2649 #2C3D76 #3D54A3 #5B72C2

Accessibility & contrast

On white

10.31

#2C3D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2C3D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3D76

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3D76	#FFFFFF	#000000	##FFFFFF
##2C3D76	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224478

Deuteranopia (green-blind)

#163D75

Tritanopia (blue-blind)

#004A53

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c3d76;
/* rgb */ color: rgb(44, 61, 118);
/* oklch */ color: oklch(37.7% 0.099 268.8);

Tailwind

colors: {
  custom: {
    50: '#6d729e',
    500: '#2c3d76',
    950: '#000000',
  },
}

SCSS

$custom: #2c3d76;
$custom-light: #6d729e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3d76",
  "rgb": {
    "r": 44,
    "g": 61,
    "b": 118
  },
  "hsl": {
    "h": 226.216,
    "s": 45.679,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37728,
    "c": 0.09949,
    "h": 268.8
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#2C3D76

secondary

#A79556

accent

#B752D5

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2C3D76

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

Preview Lab → · Contrast checker → · Palette generator →