#2B0D10#2B0D10

#2B0D10 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.9% C 0.050 H 16.4°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#2B0D10
RGB	rgb(43, 13, 16)
HSL	hsl(354, 54%, 11%)
HSV	hsv(354, 70%, 17%)
CMYK	cmyk(0%, 69.8%, 62.8%, 83.1%)
CIE-LAB	lab(7.58, 15.88, 4.67)
CIE-LCH	lch(7.58, 16.55, 16.39°)
OKLab	oklab(20.94% 0.0479 0.0141)
OKLCH	oklch(20.94% 0.05 16.4)
XYZ	xyz(1.2338, 0.8390, 0.5871)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0D10 #0D2B28

analogous

#2B0D1F #2B0D10 #2B190D

triadic

#2B0D10 #102B0D #0D102B

tetradic

#2B0D10 #1F2B0D #0D2B28 #190D2B

square

#2B0D10 #1F2B0D #0D2B28 #190D2B

split-complementary

#2B0D10 #0D2B19 #0D1F2B

monochromatic

#170709 #170709 #2B0D10 #5A1B21 #892933

Accessibility & contrast

On white

17.98

#2B0D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2B0D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0D10

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0D10	#FFFFFF	#000000	##FFFFFF
##2B0D10	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141310

Deuteranopia (green-blind)

#1B190F

Tritanopia (blue-blind)

#30090E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2b0d10;
/* rgb */ color: rgb(43, 13, 16);
/* oklch */ color: oklch(20.9% 0.050 16.4);

Tailwind

colors: {
  custom: {
    50: '#664d4e',
    500: '#2b0d10',
    950: '#000000',
  },
}

SCSS

$custom: #2b0d10;
$custom-light: #664d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0d10",
  "rgb": {
    "r": 43,
    "g": 13,
    "b": 16
  },
  "hsl": {
    "h": 354,
    "s": 53.571,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20935,
    "c": 0.04989,
    "h": 16.4
  },
  "luminance": 0.00839
}

Semantic roles & 50–950 ramp

primary

#2B0D10

secondary

#2E6660

accent

#DDCE4B

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B0D10

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

Preview Lab → · Contrast checker → · Palette generator →