#2C304C#2C304C

#2C304C is a dark, muted blue. Relative luminance 0.032; OKLCH L 31.9% C 0.050 H 276.9°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C304C
RGB	rgb(44, 48, 76)
HSL	hsl(233, 27%, 24%)
HSV	hsv(233, 42%, 30%)
CMYK	cmyk(42.1%, 36.8%, 0%, 70.2%)
CIE-LAB	lab(20.72, 6.48, -17.83)
CIE-LCH	lch(20.72, 18.97, 289.99°)
OKLab	oklab(31.89% 0.0061 -0.0499)
OKLCH	oklch(31.89% 0.05 276.9)
XYZ	xyz(3.3998, 3.1710, 7.2690)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C304C #4C482C

analogous

#2C404C #2C304C #382C4C

triadic

#2C304C #4C2C30 #304C2C

tetradic

#2C304C #4C2C40 #4C482C #2C4C38

square

#2C304C #4C2C40 #4C482C #2C4C38

split-complementary

#2C304C #4C382C #404C2C

monochromatic

#0B0C13 #161825 #2C304C #424873 #59619A

Accessibility & contrast

On white

12.85

#2C304C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2C304C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C304C

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C304C	#FFFFFF	#000000	##FFFFFF
##2C304C	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27334D

Deuteranopia (green-blind)

#25314B

Tritanopia (blue-blind)

#23353A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c304c;
/* rgb */ color: rgb(44, 48, 76);
/* oklch */ color: oklch(31.9% 0.050 276.9);

Tailwind

colors: {
  custom: {
    50: '#66687e',
    500: '#2c304c',
    950: '#000000',
  },
}

SCSS

$custom: #2c304c;
$custom-light: #66687e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c304c",
  "rgb": {
    "r": 44,
    "g": 48,
    "b": 76
  },
  "hsl": {
    "h": 232.5,
    "s": 26.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31892,
    "c": 0.05023,
    "h": 276.9
  },
  "luminance": 0.03171
}

Semantic roles & 50–950 ramp

primary

#2C304C

secondary

#7E7956

accent

#B765C3

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2C304C

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

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