#2F0503#2F0503

#2F0503 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.1% C 0.069 H 29.3°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#2F0503
RGB	rgb(47, 5, 3)
HSL	hsl(3, 88%, 10%)
HSV	hsv(3, 94%, 18%)
CMYK	cmyk(0%, 89.4%, 93.6%, 81.6%)
CIE-LAB	lab(6.50, 20.82, 8.93)
CIE-LCH	lch(6.50, 22.65, 23.21°)
OKLab	oklab(20.13% 0.0605 0.0339)
OKLCH	oklch(20.13% 0.069 29.3)
XYZ	xyz(1.2431, 0.7197, 0.1596)
Luminance	0.0072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F0503 #032D2F

analogous

#2F0317 #2F0503 #2F1B03

triadic

#2F0503 #032F05 #05032F

tetradic

#2F0503 #172F03 #032D2F #1B032F

square

#2F0503 #172F03 #032D2F #1B032F

split-complementary

#2F0503 #032F1B #03172F

monochromatic

#1D0302 #1D0302 #2F0503 #690B07 #A2110A

Accessibility & contrast

On white

18.36

#2F0503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F0503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F0503

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F0503	#FFFFFF	#000000	##FFFFFF
##2F0503	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E03

Deuteranopia (green-blind)

#1C1802

Tritanopia (blue-blind)

#350005

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f0503;
/* rgb */ color: rgb(47, 5, 3);
/* oklch */ color: oklch(20.1% 0.069 29.3);

Tailwind

colors: {
  custom: {
    50: '#6b4848',
    500: '#2f0503',
    950: '#000000',
  },
}

SCSS

$custom: #2f0503;
$custom-light: #6b4848;
$custom-dark: #000000;

JSON

{
  "hex": "#2f0503",
  "rgb": {
    "r": 47,
    "g": 5,
    "b": 3
  },
  "hsl": {
    "h": 2.727,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20125,
    "c": 0.0694,
    "h": 29.3
  },
  "luminance": 0.00719
}

Semantic roles & 50–950 ramp

primary

#2F0503

secondary

#1B6F73

accent

#F4FE2A

background

#F6F4F4

surface

#ECE7E6

border

#C7C3C2

text

#070100

muted

#7A7777

Preview Lab

Preview with #2F0503

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

Preview Lab → · Contrast checker → · Palette generator →