#2E313F#2E313F

#2E313F is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.6% C 0.025 H 275.4°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#2E313F
RGB	rgb(46, 49, 63)
HSL	hsl(229, 16%, 21%)
HSV	hsv(229, 27%, 25%)
CMYK	cmyk(27%, 22.2%, 0%, 75.3%)
CIE-LAB	lab(20.58, 2.45, -9.22)
CIE-LCH	lch(20.58, 9.54, 284.87°)
OKLab	oklab(31.62% 0.0024 -0.0253)
OKLCH	oklch(31.62% 0.025 275.4)
XYZ	xyz(3.1220, 3.1363, 5.1425)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E313F #3F3C2E

analogous

#2E3A3F #2E313F #342E3F

triadic

#2E313F #3F2E31 #313F2E

tetradic

#2E313F #3F2E3A #3F3C2E #2E3F34

square

#2E313F #3F2E3A #3F3C2E #2E3F34

split-complementary

#2E313F #3F342E #3A3F2E

monochromatic

#0D0E12 #14151C #2E313F #484D62 #626886

Accessibility & contrast

On white

12.91

#2E313F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2E313F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E313F

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E313F	#FFFFFF	#000000	##FFFFFF
##2E313F	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3240

Deuteranopia (green-blind)

#2C313F

Tritanopia (blue-blind)

#2A3436

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e313f;
/* rgb */ color: rgb(46, 49, 63);
/* oklch */ color: oklch(31.6% 0.025 275.4);

Tailwind

colors: {
  custom: {
    50: '#676974',
    500: '#2e313f',
    950: '#000000',
  },
}

SCSS

$custom: #2e313f;
$custom-light: #676974;
$custom-dark: #000000;

JSON

{
  "hex": "#2e313f",
  "rgb": {
    "r": 46,
    "g": 49,
    "b": 63
  },
  "hsl": {
    "h": 229.412,
    "s": 15.596,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31623,
    "c": 0.02537,
    "h": 275.4
  },
  "luminance": 0.03136
}

Semantic roles & 50–950 ramp

primary

#2E313F

secondary

#6F6B59

accent

#AB6FB8

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2E313F

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

Preview Lab → · Contrast checker → · Palette generator →