#2B0702#2B0702

#2B0702 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.5% C 0.062 H 34.2°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B0702
RGB	rgb(43, 7, 2)
HSL	hsl(7, 91%, 9%)
HSV	hsv(7, 95%, 17%)
CMYK	cmyk(0%, 83.7%, 95.3%, 83.1%)
CIE-LAB	lab(6.05, 17.47, 8.58)
CIE-LCH	lch(6.05, 19.46, 26.16°)
OKLab	oklab(19.55% 0.0512 0.0348)
OKLCH	oklch(19.55% 0.062 34.2)
XYZ	xyz(1.0833, 0.6701, 0.1297)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0702 #02262B

analogous

#2B0212 #2B0702 #2B1C02

triadic

#2B0702 #022B07 #07022B

tetradic

#2B0702 #122B02 #02262B #1C022B

square

#2B0702 #122B02 #02262B #1C022B

split-complementary

#2B0702 #022B1C #02122B

monochromatic

#1D0501 #1D0501 #2B0702 #651105 #A01A07

Accessibility & contrast

On white

18.52

#2B0702 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2B0702 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0702

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0702	#FFFFFF	#000000	##FFFFFF
##2B0702	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E01

Deuteranopia (green-blind)

#1A1601

Tritanopia (blue-blind)

#300106

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2b0702;
/* rgb */ color: rgb(43, 7, 2);
/* oklch */ color: oklch(19.5% 0.062 34.2);

Tailwind

colors: {
  custom: {
    50: '#674947',
    500: '#2b0702',
    950: '#000000',
  },
}

SCSS

$custom: #2b0702;
$custom-light: #674947;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0702",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 2
  },
  "hsl": {
    "h": 7.317,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.19549,
    "c": 0.06185,
    "h": 34.2
  },
  "luminance": 0.0067
}

Semantic roles & 50–950 ramp

primary

#2B0702

secondary

#196570

accent

#E5FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0702

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

Preview Lab → · Contrast checker → · Palette generator →