#2B090F#2B090F

#2B090F is a very dark, muted red. Relative luminance 0.007; OKLCH L 20.2% C 0.056 H 13.1°. Best body text is #FFFFFF at 18.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B090F
RGB	rgb(43, 9, 15)
HSL	hsl(349, 65%, 10%)
HSV	hsv(349, 79%, 17%)
CMYK	cmyk(0%, 79.1%, 65.1%, 83.1%)
CIE-LAB	lab(6.72, 17.87, 3.95)
CIE-LCH	lch(6.72, 18.30, 12.48°)
OKLab	oklab(20.23% 0.0549 0.0128)
OKLCH	oklch(20.23% 0.056 13.1)
XYZ	xyz(1.1803, 0.7436, 0.5332)
Luminance	0.0074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B090F #092B25

analogous

#2B0920 #2B090F #2B1409

triadic

#2B090F #0F2B09 #090F2B

tetradic

#2B090F #202B09 #092B25 #14092B

square

#2B090F #202B09 #092B25 #14092B

split-complementary

#2B090F #092B14 #09202B

monochromatic

#190509 #190509 #2B090F #5E1421 #901E32

Accessibility & contrast

On white

18.28

#2B090F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2B090F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B090F

18.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B090F	#FFFFFF	#000000	##FFFFFF
##2B090F	1.00	18.28	1.15	18.28
#FFFFFF	18.28	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11100F

Deuteranopia (green-blind)

#1A170E

Tritanopia (blue-blind)

#30040B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b090f;
/* rgb */ color: rgb(43, 9, 15);
/* oklch */ color: oklch(20.2% 0.056 13.1);

Tailwind

colors: {
  custom: {
    50: '#674a4e',
    500: '#2b090f',
    950: '#000000',
  },
}

SCSS

$custom: #2b090f;
$custom-light: #674a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b090f",
  "rgb": {
    "r": 43,
    "g": 9,
    "b": 15
  },
  "hsl": {
    "h": 349.412,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20229,
    "c": 0.0564,
    "h": 13.1
  },
  "luminance": 0.00743
}

Semantic roles & 50–950 ramp

primary

#2B090F

secondary

#27695D

accent

#E8CB3F

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B090F

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

Preview Lab → · Contrast checker → · Palette generator →