#2F0909#2F0909

#2F0909 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 20.9% C 0.062 H 24.3°. Best body text is #FFFFFF at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F0909
RGB	rgb(47, 9, 9)
HSL	hsl(0, 68%, 11%)
HSV	hsv(0, 81%, 18%)
CMYK	cmyk(0%, 80.9%, 80.9%, 81.6%)
CIE-LAB	lab(7.40, 19.29, 7.80)
CIE-LCH	lch(7.40, 20.81, 22.02°)
OKLab	oklab(20.91% 0.0567 0.0256)
OKLCH	oklch(20.91% 0.062 24.3)
XYZ	xyz(1.3194, 0.8196, 0.3471)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0909 #092F2F

analogous

#2F091C #2F0909 #2F1C09

triadic

#2F0909 #092F09 #09092F

tetradic

#2F0909 #1C2F09 #092F2F #1C092F

square

#2F0909 #1C2F09 #092F2F #1C092F

split-complementary

#2F0909 #092F1C #091C2F

monochromatic

#1A0505 #1A0505 #2F0909 #621313 #961D1D

Accessibility & contrast

On white

18.04

#2F0909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2F0909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0909

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0909	#FFFFFF	#000000	##FFFFFF
##2F0909	1.00	18.04	1.16	18.04
#FFFFFF	18.04	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131109

Deuteranopia (green-blind)

#1D1908

Tritanopia (blue-blind)

#350209

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2f0909;
/* rgb */ color: rgb(47, 9, 9);
/* oklch */ color: oklch(20.9% 0.062 24.3);

Tailwind

colors: {
  custom: {
    50: '#6b4b4b',
    500: '#2f0909',
    950: '#000000',
  },
}

SCSS

$custom: #2f0909;
$custom-light: #6b4b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0909",
  "rgb": {
    "r": 47,
    "g": 9,
    "b": 9
  },
  "hsl": {
    "h": 0,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20908,
    "c": 0.0622,
    "h": 24.3
  },
  "luminance": 0.00819
}

Semantic roles & 50–950 ramp

primary

#2F0909

secondary

#276D6D

accent

#EBEB3D

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F0909

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

Preview Lab → · Contrast checker → · Palette generator →