#2F0C03#2F0C03

#2F0C03 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.3% C 0.061 H 37.7°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F0C03
RGB	rgb(47, 12, 3)
HSL	hsl(12, 88%, 10%)
HSV	hsv(12, 94%, 18%)
CMYK	cmyk(0%, 74.5%, 93.6%, 81.6%)
CIE-LAB	lab(7.89, 17.20, 10.96)
CIE-LCH	lch(7.89, 20.39, 32.51°)
OKLab	oklab(21.25% 0.0479 0.0371)
OKLCH	oklch(21.25% 0.061 37.7)
XYZ	xyz(1.3203, 0.8740, 0.1853)
Luminance	0.0087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0C03 #03262F

analogous

#2F0310 #2F0C03 #2F2203

triadic

#2F0C03 #032F0C #0C032F

tetradic

#2F0C03 #102F03 #03262F #22032F

square

#2F0C03 #102F03 #03262F #22032F

split-complementary

#2F0C03 #032F22 #03102F

monochromatic

#1D0702 #1D0702 #2F0C03 #691B07 #A2290A

Accessibility & contrast

On white

17.88

#2F0C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F0C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0C03

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0C03	#FFFFFF	#000000	##FFFFFF
##2F0C03	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161202

Deuteranopia (green-blind)

#1F1A02

Tritanopia (blue-blind)

#35040A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f0c03;
/* rgb */ color: rgb(47, 12, 3);
/* oklch */ color: oklch(21.3% 0.061 37.7);

Tailwind

colors: {
  custom: {
    50: '#6a4c48',
    500: '#2f0c03',
    950: '#000000',
  },
}

SCSS

$custom: #2f0c03;
$custom-light: #6a4c48;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0c03",
  "rgb": {
    "r": 47,
    "g": 12,
    "b": 3
  },
  "hsl": {
    "h": 12.273,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2125,
    "c": 0.0606,
    "h": 37.7
  },
  "luminance": 0.00874
}

Semantic roles & 50–950 ramp

primary

#2F0C03

secondary

#1B6173

accent

#D3FE2A

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0C03

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

Preview Lab → · Contrast checker → · Palette generator →