#2B0902#2B0902

#2B0902 is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.9% C 0.059 H 37.0°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B0902
RGB	rgb(43, 9, 2)
HSL	hsl(10, 91%, 9%)
HSV	hsv(10, 95%, 17%)
CMYK	cmyk(0%, 79.1%, 95.3%, 83.1%)
CIE-LAB	lab(6.45, 16.52, 9.15)
CIE-LCH	lch(6.45, 18.89, 28.98°)
OKLab	oklab(19.9% 0.0473 0.0357)
OKLCH	oklch(19.9% 0.059 37)
XYZ	xyz(1.1050, 0.7135, 0.1370)
Luminance	0.0071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0902 #02242B

analogous

#2B0210 #2B0902 #2B1E02

triadic

#2B0902 #022B09 #09022B

tetradic

#2B0902 #102B02 #02242B #1E022B

square

#2B0902 #102B02 #02242B #1E022B

split-complementary

#2B0902 #022B1E #02102B

monochromatic

#1D0601 #1D0601 #2B0902 #651505 #A02107

Accessibility & contrast

On white

18.38

#2B0902 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B0902 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0902

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0902	#FFFFFF	#000000	##FFFFFF
##2B0902	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)

#130F01

Deuteranopia (green-blind)

#1B1701

Tritanopia (blue-blind)

#300207

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b0902;
/* rgb */ color: rgb(43, 9, 2);
/* oklch */ color: oklch(19.9% 0.059 37.0);

Tailwind

colors: {
  custom: {
    50: '#674a47',
    500: '#2b0902',
    950: '#000000',
  },
}

SCSS

$custom: #2b0902;
$custom-light: #674a47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0902",
  "rgb": {
    "r": 43,
    "g": 9,
    "b": 2
  },
  "hsl": {
    "h": 10.244,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.19896,
    "c": 0.05927,
    "h": 37
  },
  "luminance": 0.00713
}

Semantic roles & 50–950 ramp

primary

#2B0902

secondary

#196170

accent

#DAFF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0902

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

Preview Lab → · Contrast checker → · Palette generator →