#2B090C#2B090C

#2B090C is a very dark, muted red. Relative luminance 0.007; OKLCH L 20.1% C 0.056 H 18.6°. Best body text is #FFFFFF at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B090C
RGB	rgb(43, 9, 12)
HSL	hsl(355, 65%, 10%)
HSV	hsv(355, 79%, 17%)
CMYK	cmyk(0%, 79.1%, 72.1%, 83.1%)
CIE-LAB	lab(6.65, 17.52, 5.33)
CIE-LCH	lch(6.65, 18.31, 16.91°)
OKLab	oklab(20.14% 0.0534 0.018)
OKLCH	oklch(20.14% 0.056 18.6)
XYZ	xyz(1.1604, 0.7357, 0.4286)
Luminance	0.0074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B090C #092B28

analogous

#2B091D #2B090C #2B1709

triadic

#2B090C #0C2B09 #090C2B

tetradic

#2B090C #1D2B09 #092B28 #17092B

square

#2B090C #1D2B09 #092B28 #17092B

split-complementary

#2B090C #092B17 #091D2B

monochromatic

#190507 #190507 #2B090C #5E141A #901E28

Accessibility & contrast

On white

18.31

#2B090C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2B090C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B090C

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B090C	#FFFFFF	#000000	##FFFFFF
##2B090C	1.00	18.31	1.15	18.31
#FFFFFF	18.31	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11100C

Deuteranopia (green-blind)

#1A170B

Tritanopia (blue-blind)

#30040A

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b090c;
/* rgb */ color: rgb(43, 9, 12);
/* oklch */ color: oklch(20.1% 0.056 18.6);

Tailwind

colors: {
  custom: {
    50: '#674a4c',
    500: '#2b090c',
    950: '#000000',
  },
}

SCSS

$custom: #2b090c;
$custom-light: #674a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b090c",
  "rgb": {
    "r": 43,
    "g": 9,
    "b": 12
  },
  "hsl": {
    "h": 354.706,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20142,
    "c": 0.05633,
    "h": 18.6
  },
  "luminance": 0.00736
}

Semantic roles & 50–950 ramp

primary

#2B090C

secondary

#276963

accent

#E8D93F

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B090C

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

Preview Lab → · Contrast checker → · Palette generator →