#2F0A04#2F0A04

#2F0A04 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.0% C 0.062 H 33.4°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F0A04
RGB	rgb(47, 10, 4)
HSL	hsl(8, 84%, 10%)
HSV	hsv(8, 91%, 18%)
CMYK	cmyk(0%, 78.7%, 91.5%, 81.6%)
CIE-LAB	lab(7.50, 18.37, 9.98)
CIE-LCH	lch(7.50, 20.90, 28.52°)
OKLab	oklab(20.95% 0.0521 0.0344)
OKLCH	oklch(20.95% 0.062 33.4)
XYZ	xyz(1.3029, 0.8304, 0.2065)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0A04 #04292F

analogous

#2F0414 #2F0A04 #2F1F04

triadic

#2F0A04 #042F0A #0A042F

tetradic

#2F0A04 #142F04 #04292F #1F042F

square

#2F0A04 #142F04 #04292F #1F042F

split-complementary

#2F0A04 #042F1F #04142F

monochromatic

#1C0602 #1C0602 #2F0A04 #671609 #A0220E

Accessibility & contrast

On white

18.01

#2F0A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F0A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0A04

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0A04	#FFFFFF	#000000	##FFFFFF
##2F0A04	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151103

Deuteranopia (green-blind)

#1E1A03

Tritanopia (blue-blind)

#350309

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f0a04;
/* rgb */ color: rgb(47, 10, 4);
/* oklch */ color: oklch(21.0% 0.062 33.4);

Tailwind

colors: {
  custom: {
    50: '#6b4b48',
    500: '#2f0a04',
    950: '#000000',
  },
}

SCSS

$custom: #2f0a04;
$custom-light: #6b4b48;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0a04",
  "rgb": {
    "r": 47,
    "g": 10,
    "b": 4
  },
  "hsl": {
    "h": 8.372,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.20951,
    "c": 0.0624,
    "h": 33.4
  },
  "luminance": 0.0083
}

Semantic roles & 50–950 ramp

primary

#2F0A04

secondary

#1D6672

accent

#DEFB2D

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0A04

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

Preview Lab → · Contrast checker → · Palette generator →