#2C3876#2C3876

#2C3876 is a dark, moderate blue. Relative luminance 0.047; OKLCH L 36.6% C 0.107 H 271.9°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#2C3876
RGB	rgb(44, 56, 118)
HSL	hsl(230, 46%, 32%)
HSV	hsv(230, 63%, 46%)
CMYK	cmyk(62.7%, 52.5%, 0%, 53.7%)
CIE-LAB	lab(25.78, 15.89, -37.20)
CIE-LCH	lch(25.78, 40.45, 293.13°)
OKLab	oklab(36.61% 0.0036 -0.1064)
OKLCH	oklch(36.61% 0.107 271.9)
XYZ	xyz(5.7218, 4.6714, 17.7362)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3876 #766A2C

analogous

#2C5D76 #2C3876 #452C76

triadic

#2C3876 #762C38 #38762C

tetradic

#2C3876 #762C5D #766A2C #2C7645

square

#2C3876 #762C5D #766A2C #2C7645

split-complementary

#2C3876 #76452C #5D762C

monochromatic

#0B0E1D #1B2349 #2C3876 #3D4DA3 #5B6BC2

Accessibility & contrast

On white

10.86

#2C3876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2C3876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3876

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3876	#FFFFFF	#000000	##FFFFFF
##2C3876	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174078

Deuteranopia (green-blind)

#073A75

Tritanopia (blue-blind)

#004651

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c3876;
/* rgb */ color: rgb(44, 56, 118);
/* oklch */ color: oklch(36.6% 0.107 271.9);

Tailwind

colors: {
  custom: {
    50: '#6d6e9e',
    500: '#2c3876',
    950: '#000000',
  },
}

SCSS

$custom: #2c3876;
$custom-light: #6d6e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3876",
  "rgb": {
    "r": 44,
    "g": 56,
    "b": 118
  },
  "hsl": {
    "h": 230.27,
    "s": 45.679,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36614,
    "c": 0.10651,
    "h": 271.9
  },
  "luminance": 0.04672
}

Semantic roles & 50–950 ramp

primary

#2C3876

secondary

#A79A56

accent

#C052D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2C3876

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

Preview Lab → · Contrast checker → · Palette generator →