#2E030B#2E030B

#2E030B is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.8% C 0.071 H 14.6°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E030B
RGB	rgb(46, 3, 11)
HSL	hsl(349, 88%, 10%)
HSV	hsv(349, 93%, 18%)
CMYK	cmyk(0%, 93.5%, 76.1%, 82%)
CIE-LAB	lab(6.05, 22.00, 4.98)
CIE-LCH	lch(6.05, 22.56, 12.75°)
OKLab	oklab(19.75% 0.0684 0.0178)
OKLCH	oklch(19.75% 0.071 14.6)
XYZ	xyz(1.2198, 0.6703, 0.3817)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E030B #032E26

analogous

#2E0321 #2E030B #2E1103

triadic

#2E030B #0B2E03 #030B2E

tetradic

#2E030B #212E03 #032E26 #11032E

square

#2E030B #212E03 #032E26 #11032E

split-complementary

#2E030B #032E11 #03212E

monochromatic

#1D0207 #1D0207 #2E030B #670719 #A10A26

Accessibility & contrast

On white

18.52

#2E030B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2E030B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E030B

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E030B	#FFFFFF	#000000	##FFFFFF
##2E030B	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0D0B

Deuteranopia (green-blind)

#1A170A

Tritanopia (blue-blind)

#330006

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2e030b;
/* rgb */ color: rgb(46, 3, 11);
/* oklch */ color: oklch(19.8% 0.071 14.6);

Tailwind

colors: {
  custom: {
    50: '#6a474c',
    500: '#2e030b',
    950: '#000000',
  },
}

SCSS

$custom: #2e030b;
$custom-light: #6a474c;
$custom-dark: #000000;

JSON

{
  "hex": "#2e030b",
  "rgb": {
    "r": 46,
    "g": 3,
    "b": 11
  },
  "hsl": {
    "h": 348.837,
    "s": 87.755,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19751,
    "c": 0.07065,
    "h": 14.6
  },
  "luminance": 0.0067
}

Semantic roles & 50–950 ramp

primary

#2E030B

secondary

#1B7262

accent

#FED62A

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2E030B

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

Preview Lab → · Contrast checker → · Palette generator →