#2C313E#2C313E

#2C313E is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.4% C 0.024 H 268.5°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#2C313E
RGB	rgb(44, 49, 62)
HSL	hsl(223, 17%, 21%)
HSV	hsv(223, 29%, 24%)
CMYK	cmyk(29%, 21%, 0%, 75.7%)
CIE-LAB	lab(20.36, 1.40, -8.89)
CIE-LCH	lch(20.36, 9.00, 278.93°)
OKLab	oklab(31.39% -0.0006 -0.0244)
OKLCH	oklch(31.39% 0.024 268.5)
XYZ	xyz(3.0063, 3.0798, 4.9926)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C313E #3E392C

analogous

#2C3A3E #2C313E #302C3E

triadic

#2C313E #3E2C31 #313E2C

tetradic

#2C313E #3E2C3A #3E392C #2C3E30

square

#2C313E #3E2C3A #3E392C #2C3E30

split-complementary

#2C313E #3E302C #3A3E2C

monochromatic

#0D0E12 #13151A #2C313E #454D62 #5F6A86

Accessibility & contrast

On white

13.00

#2C313E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2C313E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C313E

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C313E	#FFFFFF	#000000	##FFFFFF
##2C313E	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D323F

Deuteranopia (green-blind)

#2C303E

Tritanopia (blue-blind)

#273435

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2c313e;
/* rgb */ color: rgb(44, 49, 62);
/* oklch */ color: oklch(31.4% 0.024 268.5);

Tailwind

colors: {
  custom: {
    50: '#656973',
    500: '#2c313e',
    950: '#000000',
  },
}

SCSS

$custom: #2c313e;
$custom-light: #656973;
$custom-dark: #000000;

JSON

{
  "hex": "#2c313e",
  "rgb": {
    "r": 44,
    "g": 49,
    "b": 62
  },
  "hsl": {
    "h": 223.333,
    "s": 16.981,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31392,
    "c": 0.02438,
    "h": 268.5
  },
  "luminance": 0.0308
}

Semantic roles & 50–950 ramp

primary

#2C313E

secondary

#6F6857

accent

#A56EBA

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#050608

muted

#7A7A7B

Preview Lab

Preview with #2C313E

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

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