#2F020A#2F020A

#2F020A is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.8% C 0.074 H 15.4°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F020A
RGB	rgb(47, 2, 10)
HSL	hsl(349, 92%, 10%)
HSV	hsv(349, 96%, 18%)
CMYK	cmyk(0%, 95.7%, 78.7%, 81.6%)
CIE-LAB	lab(6.05, 22.94, 5.42)
CIE-LCH	lch(6.05, 23.57, 13.29°)
OKLab	oklab(19.79% 0.071 0.0196)
OKLCH	oklch(19.79% 0.074 15.4)
XYZ	xyz(1.2489, 0.6699, 0.3506)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F020A #022F27

analogous

#2F0221 #2F020A #2F1002

triadic

#2F020A #0A2F02 #020A2F

tetradic

#2F020A #212F02 #022F27 #10022F

square

#2F020A #212F02 #022F27 #10022F

split-complementary

#2F020A #022F10 #02212F

monochromatic

#1D0106 #1D0106 #2F020A #6A0416 #A40723

Accessibility & contrast

On white

18.52

#2F020A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2F020A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F020A

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F020A	#FFFFFF	#000000	##FFFFFF
##2F020A	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0D0A

Deuteranopia (green-blind)

#1A1709

Tritanopia (blue-blind)

#350005

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2f020a;
/* rgb */ color: rgb(47, 2, 10);
/* oklch */ color: oklch(19.8% 0.074 15.4);

Tailwind

colors: {
  custom: {
    50: '#6b474b',
    500: '#2f020a',
    950: '#000000',
  },
}

SCSS

$custom: #2f020a;
$custom-light: #6b474b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f020a",
  "rgb": {
    "r": 47,
    "g": 2,
    "b": 10
  },
  "hsl": {
    "h": 349.333,
    "s": 91.837,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19785,
    "c": 0.07363,
    "h": 15.4
  },
  "luminance": 0.0067
}

Semantic roles & 50–950 ramp

primary

#2F020A

secondary

#197464

accent

#FFD929

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2F020A

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

Preview Lab → · Contrast checker → · Palette generator →