#2D3876#2D3876

#2D3876 is a dark, moderate blue. Relative luminance 0.047; OKLCH L 36.7% C 0.106 H 272.5°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D3876
RGB	rgb(45, 56, 118)
HSL	hsl(231, 45%, 32%)
HSV	hsv(231, 62%, 46%)
CMYK	cmyk(61.9%, 52.5%, 0%, 53.7%)
CIE-LAB	lab(25.84, 16.09, -37.09)
CIE-LCH	lch(25.84, 40.43, 293.46°)
OKLab	oklab(36.68% 0.0047 -0.1061)
OKLCH	oklch(36.68% 0.106 272.5)
XYZ	xyz(5.7653, 4.6938, 17.7382)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3876 #766B2D

analogous

#2D5D76 #2D3876 #472D76

triadic

#2D3876 #762D38 #38762D

tetradic

#2D3876 #762D5D #766B2D #2D7647

square

#2D3876 #762D5D #766B2D #2D7647

split-complementary

#2D3876 #76472D #5D762D

monochromatic

#0B0E1D #1C234A #2D3876 #3E4DA2 #5C6CC1

Accessibility & contrast

On white

10.83

#2D3876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2D3876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3876

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3876	#FFFFFF	#000000	##FFFFFF
##2D3876	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174178

Deuteranopia (green-blind)

#083A75

Tritanopia (blue-blind)

#004651

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d3876;
/* rgb */ color: rgb(45, 56, 118);
/* oklch */ color: oklch(36.7% 0.106 272.5);

Tailwind

colors: {
  custom: {
    50: '#6d6e9e',
    500: '#2d3876',
    950: '#000000',
  },
}

SCSS

$custom: #2d3876;
$custom-light: #6d6e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3876",
  "rgb": {
    "r": 45,
    "g": 56,
    "b": 118
  },
  "hsl": {
    "h": 230.959,
    "s": 44.785,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36682,
    "c": 0.1062,
    "h": 272.5
  },
  "luminance": 0.04694
}

Semantic roles & 50–950 ramp

primary

#2D3876

secondary

#A79B57

accent

#C153D4

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2D3876

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

Preview Lab → · Contrast checker → · Palette generator →