#2F0B04#2F0B04

#2F0B04 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.1% C 0.061 H 34.7°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#2F0B04
RGB	rgb(47, 11, 4)
HSL	hsl(10, 84%, 10%)
HSV	hsv(10, 91%, 18%)
CMYK	cmyk(0%, 76.6%, 91.5%, 81.6%)
CIE-LAB	lab(7.70, 17.84, 10.27)
CIE-LCH	lch(7.70, 20.59, 29.93°)
OKLab	oklab(21.11% 0.0504 0.0348)
OKLCH	oklch(21.11% 0.061 34.7)
XYZ	xyz(1.3140, 0.8526, 0.2102)
Luminance	0.0085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0B04 #04282F

analogous

#2F0413 #2F0B04 #2F2004

triadic

#2F0B04 #042F0B #0B042F

tetradic

#2F0B04 #132F04 #04282F #20042F

square

#2F0B04 #132F04 #04282F #20042F

split-complementary

#2F0B04 #042F20 #04132F

monochromatic

#1C0702 #1C0702 #2F0B04 #671809 #A0250E

Accessibility & contrast

On white

17.94

#2F0B04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F0B04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0B04

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0B04	#FFFFFF	#000000	##FFFFFF
##2F0B04	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151203

Deuteranopia (green-blind)

#1E1A03

Tritanopia (blue-blind)

#350409

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2f0b04;
/* rgb */ color: rgb(47, 11, 4);
/* oklch */ color: oklch(21.1% 0.061 34.7);

Tailwind

colors: {
  custom: {
    50: '#6a4c48',
    500: '#2f0b04',
    950: '#000000',
  },
}

SCSS

$custom: #2f0b04;
$custom-light: #6a4c48;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0b04",
  "rgb": {
    "r": 47,
    "g": 11,
    "b": 4
  },
  "hsl": {
    "h": 9.767,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.21108,
    "c": 0.06123,
    "h": 34.7
  },
  "luminance": 0.00852
}

Semantic roles & 50–950 ramp

primary

#2F0B04

secondary

#1D6472

accent

#D9FB2D

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0B04

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

Preview Lab → · Contrast checker → · Palette generator →