#2F0703#2F0703

#2F0703 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.5% C 0.067 H 31.6°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F0703
RGB	rgb(47, 7, 3)
HSL	hsl(5, 88%, 10%)
HSV	hsv(5, 94%, 18%)
CMYK	cmyk(0%, 85.1%, 93.6%, 81.6%)
CIE-LAB	lab(6.89, 19.81, 9.50)
CIE-LCH	lch(6.89, 21.97, 25.62°)
OKLab	oklab(20.46% 0.0567 0.0349)
OKLCH	oklch(20.46% 0.067 31.6)
XYZ	xyz(1.2649, 0.7631, 0.1668)
Luminance	0.0076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0703 #032B2F

analogous

#2F0315 #2F0703 #2F1D03

triadic

#2F0703 #032F07 #07032F

tetradic

#2F0703 #152F03 #032B2F #1D032F

square

#2F0703 #152F03 #032B2F #1D032F

split-complementary

#2F0703 #032F1D #03152F

monochromatic

#1D0402 #1D0402 #2F0703 #691007 #A2180A

Accessibility & contrast

On white

18.22

#2F0703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2F0703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0703

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0703	#FFFFFF	#000000	##FFFFFF
##2F0703	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131002

Deuteranopia (green-blind)

#1D1902

Tritanopia (blue-blind)

#350006

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2f0703;
/* rgb */ color: rgb(47, 7, 3);
/* oklch */ color: oklch(20.5% 0.067 31.6);

Tailwind

colors: {
  custom: {
    50: '#6b4a48',
    500: '#2f0703',
    950: '#000000',
  },
}

SCSS

$custom: #2f0703;
$custom-light: #6b4a48;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0703",
  "rgb": {
    "r": 47,
    "g": 7,
    "b": 3
  },
  "hsl": {
    "h": 5.455,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20455,
    "c": 0.06659,
    "h": 31.6
  },
  "luminance": 0.00763
}

Semantic roles & 50–950 ramp

primary

#2F0703

secondary

#1B6B73

accent

#EBFE2A

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0703

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

Preview Lab → · Contrast checker → · Palette generator →