#2C3074#2C3074

#2C3074 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.8% C 0.115 H 276.1°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#2C3074
RGB	rgb(44, 48, 116)
HSL	hsl(237, 45%, 31%)
HSV	hsv(237, 62%, 45%)
CMYK	cmyk(62.1%, 58.6%, 0%, 54.5%)
CIE-LAB	lab(23.37, 20.68, -39.81)
CIE-LCH	lch(23.37, 44.86, 297.45°)
OKLab	oklab(34.76% 0.0122 -0.1142)
OKLCH	oklch(34.76% 0.115 276.1)
XYZ	xyz(5.2470, 3.9099, 16.9978)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3074 #74702C

analogous

#2C5474 #2C3074 #4C2C74

triadic

#2C3074 #742C30 #30742C

tetradic

#2C3074 #742C54 #74702C #2C744C

square

#2C3074 #742C54 #74702C #2C744C

split-complementary

#2C3074 #744C2C #54742C

monochromatic

#0A0B1B #1B1E48 #2C3074 #3D42A0 #5A60C0

Accessibility & contrast

On white

11.78

#2C3074 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2C3074 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3074

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3074	#FFFFFF	#000000	##FFFFFF
##2C3074	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B76

Deuteranopia (green-blind)

#003573

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c3074;
/* rgb */ color: rgb(44, 48, 116);
/* oklch */ color: oklch(34.8% 0.115 276.1);

Tailwind

colors: {
  custom: {
    50: '#6d689d',
    500: '#2c3074',
    950: '#000000',
  },
}

SCSS

$custom: #2c3074;
$custom-light: #6d689d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3074",
  "rgb": {
    "r": 44,
    "g": 48,
    "b": 116
  },
  "hsl": {
    "h": 236.667,
    "s": 45,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3476,
    "c": 0.11488,
    "h": 276.1
  },
  "luminance": 0.0391
}

Semantic roles & 50–950 ramp

primary

#2C3074

secondary

#A6A156

accent

#CD53D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2C3074

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

Preview Lab → · Contrast checker → · Palette generator →