#2B0B02#2B0B02

#2B0B02 is a very dark, muted red. Relative luminance 0.008; OKLCH L 20.2% C 0.057 H 39.9°. Best body text is #FFFFFF at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B02
RGB	rgb(43, 11, 2)
HSL	hsl(13, 91%, 9%)
HSV	hsv(13, 95%, 17%)
CMYK	cmyk(0%, 74.4%, 95.3%, 83.1%)
CIE-LAB	lab(6.84, 15.56, 9.73)
CIE-LCH	lch(6.84, 18.35, 32.03°)
OKLab	oklab(20.24% 0.0437 0.0366)
OKLCH	oklch(20.24% 0.057 39.9)
XYZ	xyz(1.1270, 0.7575, 0.1443)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B02 #02222B

analogous

#2B020E #2B0B02 #2B2002

triadic

#2B0B02 #022B0B #0B022B

tetradic

#2B0B02 #0E2B02 #02222B #20022B

square

#2B0B02 #0E2B02 #02222B #20022B

split-complementary

#2B0B02 #022B20 #020E2B

monochromatic

#1D0701 #1D0701 #2B0B02 #651A05 #A02907

Accessibility & contrast

On white

18.24

#2B0B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2B0B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B02

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B02	#FFFFFF	#000000	##FFFFFF
##2B0B02	1.00	18.24	1.15	18.24
#FFFFFF	18.24	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141101

Deuteranopia (green-blind)

#1C1801

Tritanopia (blue-blind)

#300409

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b0b02;
/* rgb */ color: rgb(43, 11, 2);
/* oklch */ color: oklch(20.2% 0.057 39.9);

Tailwind

colors: {
  custom: {
    50: '#674b47',
    500: '#2b0b02',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b02;
$custom-light: #674b47;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b02",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 2
  },
  "hsl": {
    "h": 13.171,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.20236,
    "c": 0.05697,
    "h": 39.9
  },
  "luminance": 0.00757
}

Semantic roles & 50–950 ramp

primary

#2B0B02

secondary

#195D70

accent

#D0FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0B02

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

Preview Lab → · Contrast checker → · Palette generator →