#2E050B#2E050B

#2E050B is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.1% C 0.067 H 16.6°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E050B
RGB	rgb(46, 5, 11)
HSL	hsl(351, 80%, 10%)
HSV	hsv(351, 89%, 18%)
CMYK	cmyk(0%, 89.1%, 76.1%, 82%)
CIE-LAB	lab(6.45, 21.00, 5.55)
CIE-LCH	lch(6.45, 21.72, 14.81°)
OKLab	oklab(20.09% 0.0642 0.0192)
OKLCH	oklch(20.09% 0.067 16.6)
XYZ	xyz(1.2415, 0.7137, 0.3889)
Luminance	0.0071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E050B #052E28

analogous

#2E051F #2E050B #2E1405

triadic

#2E050B #0B2E05 #050B2E

tetradic

#2E050B #1F2E05 #052E28 #14052E

square

#2E050B #1F2E05 #052E28 #14052E

split-complementary

#2E050B #052E14 #051F2E

monochromatic

#1C0307 #1C0307 #2E050B #650B18 #9C1125

Accessibility & contrast

On white

18.38

#2E050B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2E050B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E050B

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E050B	#FFFFFF	#000000	##FFFFFF
##2E050B	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0B

Deuteranopia (green-blind)

#1A170A

Tritanopia (blue-blind)

#330007

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2e050b;
/* rgb */ color: rgb(46, 5, 11);
/* oklch */ color: oklch(20.1% 0.067 16.6);

Tailwind

colors: {
  custom: {
    50: '#6a484c',
    500: '#2e050b',
    950: '#000000',
  },
}

SCSS

$custom: #2e050b;
$custom-light: #6a484c;
$custom-dark: #000000;

JSON

{
  "hex": "#2e050b",
  "rgb": {
    "r": 46,
    "g": 5,
    "b": 11
  },
  "hsl": {
    "h": 351.22,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.20094,
    "c": 0.06698,
    "h": 16.6
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#2E050B

secondary

#1F7064

accent

#F7DA31

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2E050B

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

Preview Lab → · Contrast checker → · Palette generator →