#2F0403#2F0403

#2F0403 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.0% C 0.071 H 28.2°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#2F0403
RGB	rgb(47, 4, 3)
HSL	hsl(1, 88%, 10%)
HSV	hsv(1, 94%, 18%)
CMYK	cmyk(0%, 91.5%, 93.6%, 81.6%)
CIE-LAB	lab(6.30, 21.32, 8.64)
CIE-LCH	lch(6.30, 23.01, 22.05°)
OKLab	oklab(19.96% 0.0625 0.0335)
OKLCH	oklch(19.96% 0.071 28.2)
XYZ	xyz(1.2323, 0.6979, 0.1560)
Luminance	0.0070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0403 #032E2F

analogous

#2F0318 #2F0403 #2F1A03

triadic

#2F0403 #032F04 #04032F

tetradic

#2F0403 #182F03 #032E2F #1A032F

square

#2F0403 #182F03 #032E2F #1A032F

split-complementary

#2F0403 #032F1A #03182F

monochromatic

#1D0202 #1D0202 #2F0403 #690907 #A20E0A

Accessibility & contrast

On white

18.43

#2F0403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F0403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0403

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0403	#FFFFFF	#000000	##FFFFFF
##2F0403	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E03

Deuteranopia (green-blind)

#1B1702

Tritanopia (blue-blind)

#350004

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f0403;
/* rgb */ color: rgb(47, 4, 3);
/* oklch */ color: oklch(20.0% 0.071 28.2);

Tailwind

colors: {
  custom: {
    50: '#6b4848',
    500: '#2f0403',
    950: '#000000',
  },
}

SCSS

$custom: #2f0403;
$custom-light: #6b4848;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0403",
  "rgb": {
    "r": 47,
    "g": 4,
    "b": 3
  },
  "hsl": {
    "h": 1.364,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19955,
    "c": 0.07092,
    "h": 28.2
  },
  "luminance": 0.00698
}

Semantic roles & 50–950 ramp

primary

#2F0403

secondary

#1B7173

accent

#F9FE2A

background

#F6F4F4

surface

#ECE6E6

border

#C7C2C2

text

#070000

muted

#7A7777

Preview Lab

Preview with #2F0403

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

Preview Lab → · Contrast checker → · Palette generator →