#2C0004#2C0004

#2C0004 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 18.5% C 0.075 H 21.3°. Best body text is #FFFFFF at 18.94:1 contrast (WCAG AA passes).

Color values

HEX	#2C0004
RGB	rgb(44, 0, 4)
HSL	hsl(355, 100%, 9%)
HSV	hsv(355, 100%, 17%)
CMYK	cmyk(0%, 100%, 90.9%, 82.7%)
CIE-LAB	lab(4.92, 21.58, 6.13)
CIE-LCH	lch(4.92, 22.43, 15.86°)
OKLab	oklab(18.52% 0.0694 0.0271)
OKLCH	oklch(18.52% 0.075 21.3)
XYZ	xyz(1.0608, 0.5444, 0.1641)
Luminance	0.0054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0004 #002C28

analogous

#2C001A #2C0004 #2C1200

triadic

#2C0004 #042C00 #00042C

tetradic

#2C0004 #1A2C00 #002C28 #12002C

square

#2C0004 #1A2C00 #002C28 #12002C

split-complementary

#2C0004 #002C12 #001A2C

monochromatic

#1F0003 #1F0003 #2C0004 #69000A #A6000F

Accessibility & contrast

On white

18.94

#2C0004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#2C0004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0004

18.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0004	#FFFFFF	#000000	##FFFFFF
##2C0004	1.00	18.94	1.11	18.94
#FFFFFF	18.94	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0A04

Deuteranopia (green-blind)

#181403

Tritanopia (blue-blind)

#320002

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #2c0004;
/* rgb */ color: rgb(44, 0, 4);
/* oklch */ color: oklch(18.5% 0.075 21.3);

Tailwind

colors: {
  custom: {
    50: '#684648',
    500: '#2c0004',
    950: '#000000',
  },
}

SCSS

$custom: #2c0004;
$custom-light: #684648;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0004",
  "rgb": {
    "r": 44,
    "g": 0,
    "b": 4
  },
  "hsl": {
    "h": 354.545,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18523,
    "c": 0.07453,
    "h": 21.3
  },
  "luminance": 0.00544
}

Semantic roles & 50–950 ramp

primary

#2C0004

secondary

#14736B

accent

#FFEC29

background

#F6F3F4

surface

#EBE5E6

border

#C6C1C2

text

#060000

muted

#7A7677

Preview Lab

Preview with #2C0004

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

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