#2F090C#2F090C

#2F090C is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.0% C 0.062 H 19.8°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F090C
RGB	rgb(47, 9, 12)
HSL	hsl(355, 68%, 11%)
HSV	hsv(355, 81%, 18%)
CMYK	cmyk(0%, 80.9%, 74.5%, 81.6%)
CIE-LAB	lab(7.46, 19.54, 6.62)
CIE-LCH	lch(7.46, 20.63, 18.72°)
OKLab	oklab(20.98% 0.0582 0.0209)
OKLCH	oklch(20.98% 0.062 19.8)
XYZ	xyz(1.3365, 0.8264, 0.4369)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F090C #092F2C

analogous

#2F091F #2F090C #2F1909

triadic

#2F090C #0C2F09 #090C2F

tetradic

#2F090C #1F2F09 #092F2C #19092F

square

#2F090C #1F2F09 #092F2C #19092F

split-complementary

#2F090C #092F19 #091F2F

monochromatic

#1A0507 #1A0507 #2F090C #621319 #961D26

Accessibility & contrast

On white

18.02

#2F090C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2F090C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F090C

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F090C	#FFFFFF	#000000	##FFFFFF
##2F090C	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13110C

Deuteranopia (green-blind)

#1D190B

Tritanopia (blue-blind)

#34030A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2f090c;
/* rgb */ color: rgb(47, 9, 12);
/* oklch */ color: oklch(21.0% 0.062 19.8);

Tailwind

colors: {
  custom: {
    50: '#6a4b4c',
    500: '#2f090c',
    950: '#000000',
  },
}

SCSS

$custom: #2f090c;
$custom-light: #6a4b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f090c",
  "rgb": {
    "r": 47,
    "g": 9,
    "b": 12
  },
  "hsl": {
    "h": 355.263,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20977,
    "c": 0.06186,
    "h": 19.8
  },
  "luminance": 0.00826
}

Semantic roles & 50–950 ramp

primary

#2F090C

secondary

#276D67

accent

#EBDD3D

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070101

muted

#7A7777

Preview Lab

Preview with #2F090C

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

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