#2E090B#2E090B

#2E090B is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.7% C 0.061 H 21.1°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#2E090B
RGB	rgb(46, 9, 11)
HSL	hsl(357, 67%, 11%)
HSV	hsv(357, 80%, 18%)
CMYK	cmyk(0%, 80.4%, 76.1%, 82%)
CIE-LAB	lab(7.23, 18.97, 6.70)
CIE-LCH	lch(7.23, 20.12, 19.45°)
OKLab	oklab(20.74% 0.0565 0.0218)
OKLCH	oklch(20.74% 0.061 21.1)
XYZ	xyz(1.2849, 0.8006, 0.4034)
Luminance	0.0080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E090B #092E2C

analogous

#2E091D #2E090B #2E1909

triadic

#2E090B #0B2E09 #090B2E

tetradic

#2E090B #1D2E09 #092E2C #19092E

square

#2E090B #1D2E09 #092E2C #19092E

split-complementary

#2E090B #092E19 #091D2E

monochromatic

#1A0506 #1A0506 #2E090B #611317 #941D23

Accessibility & contrast

On white

18.10

#2E090B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2E090B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E090B

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E090B	#FFFFFF	#000000	##FFFFFF
##2E090B	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13110B

Deuteranopia (green-blind)

#1C190A

Tritanopia (blue-blind)

#33030A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2e090b;
/* rgb */ color: rgb(46, 9, 11);
/* oklch */ color: oklch(20.7% 0.061 21.1);

Tailwind

colors: {
  custom: {
    50: '#6a4b4b',
    500: '#2e090b',
    950: '#000000',
  },
}

SCSS

$custom: #2e090b;
$custom-light: #6a4b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e090b",
  "rgb": {
    "r": 46,
    "g": 9,
    "b": 11
  },
  "hsl": {
    "h": 356.757,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20743,
    "c": 0.06057,
    "h": 21.1
  },
  "luminance": 0.008
}

Semantic roles & 50–950 ramp

primary

#2E090B

secondary

#276C68

accent

#EAE13E

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2E090B

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

Preview Lab → · Contrast checker → · Palette generator →