#2C0506#2C0506

#2C0506 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.5% C 0.065 H 23.9°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#2C0506
RGB	rgb(44, 5, 6)
HSL	hsl(358, 80%, 10%)
HSV	hsv(358, 89%, 17%)
CMYK	cmyk(0%, 88.6%, 86.4%, 82.7%)
CIE-LAB	lab(5.94, 19.42, 6.81)
CIE-LCH	lch(5.94, 20.58, 19.31°)
OKLab	oklab(19.52% 0.0593 0.0262)
OKLCH	oklch(19.52% 0.065 23.9)
XYZ	xyz(1.1260, 0.6573, 0.2399)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0506 #052C2B

analogous

#2C051A #2C0506 #2C1805

triadic

#2C0506 #062C05 #05062C

tetradic

#2C0506 #1A2C05 #052C2B #18052C

square

#2C0506 #1A2C05 #052C2B #18052C

split-complementary

#2C0506 #052C18 #051A2C

monochromatic

#1B0304 #1B0304 #2C0506 #630B0D #9A1115

Accessibility & contrast

On white

18.56

#2C0506 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2C0506 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0506

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0506	#FFFFFF	#000000	##FFFFFF
##2C0506	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100E06

Deuteranopia (green-blind)

#1A1605

Tritanopia (blue-blind)

#310006

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2c0506;
/* rgb */ color: rgb(44, 5, 6);
/* oklch */ color: oklch(19.5% 0.065 23.9);

Tailwind

colors: {
  custom: {
    50: '#684849',
    500: '#2c0506',
    950: '#000000',
  },
}

SCSS

$custom: #2c0506;
$custom-light: #684849;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0506",
  "rgb": {
    "r": 44,
    "g": 5,
    "b": 6
  },
  "hsl": {
    "h": 358.462,
    "s": 79.592,
    "l": 9.608
  },
  "oklch": {
    "l": 0.19518,
    "c": 0.06482,
    "h": 23.9
  },
  "luminance": 0.00657
}

Semantic roles & 50–950 ramp

primary

#2C0506

secondary

#1F6E6C

accent

#F6F132

background

#F6F4F4

surface

#EBE6E6

border

#C6C2C2

text

#060000

muted

#7A7777

Preview Lab

Preview with #2C0506

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

Preview Lab → · Contrast checker → · Palette generator →