#2E313A#2E313A

#2E313A is a dark, near-neutral blue. Relative luminance 0.031; OKLCH L 31.4% C 0.017 H 270.8°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E313A
RGB	rgb(46, 49, 58)
HSL	hsl(225, 12%, 20%)
HSV	hsv(225, 21%, 23%)
CMYK	cmyk(20.7%, 15.5%, 0%, 77.3%)
CIE-LAB	lab(20.37, 1.03, -6.13)
CIE-LCH	lch(20.37, 6.21, 279.59°)
OKLab	oklab(31.39% 0.0002 -0.0166)
OKLCH	oklch(31.39% 0.017 270.8)
XYZ	xyz(2.9886, 3.0829, 4.4398)
Luminance	0.0308 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E313A #3A372E

analogous

#2E373A #2E313A #312E3A

triadic

#2E313A #3A2E31 #313A2E

tetradic

#2E313A #3A2E37 #3A372E #2E3A31

square

#2E313A #3A2E37 #3A372E #2E3A31

split-complementary

#2E313A #3A312E #373A2E

monochromatic

#0E0E11 #131418 #2E313A #494E5C #646B7E

Accessibility & contrast

On white

12.99

#2E313A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2E313A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E313A

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E313A	#FFFFFF	#000000	##FFFFFF
##2E313A	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323A

Deuteranopia (green-blind)

#2E313A

Tritanopia (blue-blind)

#2B3334

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2e313a;
/* rgb */ color: rgb(46, 49, 58);
/* oklch */ color: oklch(31.4% 0.017 270.8);

Tailwind

colors: {
  custom: {
    50: '#666970',
    500: '#2e313a',
    950: '#000000',
  },
}

SCSS

$custom: #2e313a;
$custom-light: #666970;
$custom-dark: #000000;

JSON

{
  "hex": "#2e313a",
  "rgb": {
    "r": 46,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 225,
    "s": 11.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31391,
    "c": 0.01663,
    "h": 270.8
  },
  "luminance": 0.03083
}

Semantic roles & 50–950 ramp

primary

#2E313A

secondary

#6A665A

accent

#A473B4

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060607

muted

#7A7A7A

Preview Lab

Preview with #2E313A

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

Preview Lab → · Contrast checker → · Palette generator →