#2F0308#2F0308

#2F0308 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.9% C 0.072 H 19.2°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#2F0308
RGB	rgb(47, 3, 8)
HSL	hsl(353, 88%, 10%)
HSV	hsv(353, 94%, 18%)
CMYK	cmyk(0%, 93.6%, 83%, 81.6%)
CIE-LAB	lab(6.21, 22.26, 6.46)
CIE-LCH	lch(6.21, 23.18, 16.18°)
OKLab	oklab(19.91% 0.0678 0.0236)
OKLCH	oklch(19.91% 0.072 19.2)
XYZ	xyz(1.2488, 0.6872, 0.2966)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0308 #032F2A

analogous

#2F031E #2F0308 #2F1403

triadic

#2F0308 #082F03 #03082F

tetradic

#2F0308 #1E2F03 #032F2A #14032F

square

#2F0308 #1E2F03 #032F2A #14032F

split-complementary

#2F0308 #032F14 #031E2F

monochromatic

#1D0205 #1D0205 #2F0308 #690712 #A20A1C

Accessibility & contrast

On white

18.46

#2F0308 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F0308 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0308

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0308	#FFFFFF	#000000	##FFFFFF
##2F0308	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0E08

Deuteranopia (green-blind)

#1B1707

Tritanopia (blue-blind)

#350005

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f0308;
/* rgb */ color: rgb(47, 3, 8);
/* oklch */ color: oklch(19.9% 0.072 19.2);

Tailwind

colors: {
  custom: {
    50: '#6b474a',
    500: '#2f0308',
    950: '#000000',
  },
}

SCSS

$custom: #2f0308;
$custom-light: #6b474a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0308",
  "rgb": {
    "r": 47,
    "g": 3,
    "b": 8
  },
  "hsl": {
    "h": 353.182,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19908,
    "c": 0.07176,
    "h": 19.2
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#2F0308

secondary

#1B7369

accent

#FEE62A

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2F0308

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

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