#2B020C#2B020C

#2B020C is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.9% C 0.069 H 10.5°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B020C
RGB	rgb(43, 2, 12)
HSL	hsl(345, 91%, 9%)
HSV	hsv(345, 95%, 17%)
CMYK	cmyk(0%, 95.3%, 72.1%, 83.1%)
CIE-LAB	lab(5.27, 20.87, 3.32)
CIE-LCH	lch(5.27, 21.13, 9.04°)
OKLab	oklab(18.9% 0.0683 0.0126)
OKLCH	oklch(18.9% 0.069 10.5)
XYZ	xyz(1.0844, 0.5837, 0.4033)
Luminance	0.0058 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B020C #022B21

analogous

#2B0221 #2B020C #2B0D02

triadic

#2B020C #0C2B02 #020C2B

tetradic

#2B020C #212B02 #022B21 #0D022B

square

#2B020C #212B02 #022B21 #0D022B

split-complementary

#2B020C #022B0D #02212B

monochromatic

#1D0108 #1D0108 #2B020C #65051C #A0072D

Accessibility & contrast

On white

18.80

#2B020C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#2B020C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B020C

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B020C	#FFFFFF	#000000	##FFFFFF
##2B020C	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0C0C

Deuteranopia (green-blind)

#17150B

Tritanopia (blue-blind)

#300005

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #2b020c;
/* rgb */ color: rgb(43, 2, 12);
/* oklch */ color: oklch(18.9% 0.069 10.5);

Tailwind

colors: {
  custom: {
    50: '#67474c',
    500: '#2b020c',
    950: '#000000',
  },
}

SCSS

$custom: #2b020c;
$custom-light: #67474c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b020c",
  "rgb": {
    "r": 43,
    "g": 2,
    "b": 12
  },
  "hsl": {
    "h": 345.366,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.18899,
    "c": 0.06946,
    "h": 10.5
  },
  "luminance": 0.00584
}

Semantic roles & 50–950 ramp

primary

#2B020C

secondary

#19705B

accent

#FFCB29

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2B020C

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

Preview Lab → · Contrast checker → · Palette generator →