#2C0005#2C0005

#2C0005 is a very dark, moderate red. Relative luminance 0.005; OKLCH L 18.6% C 0.074 H 19.6°. Best body text is #FFFFFF at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#2C0005
RGB	rgb(44, 0, 5)
HSL	hsl(353, 100%, 9%)
HSV	hsv(353, 100%, 17%)
CMYK	cmyk(0%, 100%, 88.6%, 82.7%)
CIE-LAB	lab(4.94, 21.68, 5.75)
CIE-LCH	lch(4.94, 22.43, 14.86°)
OKLab	oklab(18.55% 0.0702 0.0249)
OKLCH	oklch(18.55% 0.074 19.6)
XYZ	xyz(1.0662, 0.5466, 0.1929)
Luminance	0.0055 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0005 #002C27

analogous

#2C001B #2C0005 #2C1100

triadic

#2C0005 #052C00 #00052C

tetradic

#2C0005 #1B2C00 #002C27 #11002C

square

#2C0005 #1B2C00 #002C27 #11002C

split-complementary

#2C0005 #002C11 #001B2C

monochromatic

#1F0003 #1F0003 #2C0005 #69000C #A60013

Accessibility & contrast

On white

18.93

#2C0005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#2C0005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0005

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0005	#FFFFFF	#000000	##FFFFFF
##2C0005	1.00	18.93	1.11	18.93
#FFFFFF	18.93	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0A05

Deuteranopia (green-blind)

#181404

Tritanopia (blue-blind)

#320002

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #2c0005;
/* rgb */ color: rgb(44, 0, 5);
/* oklch */ color: oklch(18.6% 0.074 19.6);

Tailwind

colors: {
  custom: {
    50: '#684649',
    500: '#2c0005',
    950: '#000000',
  },
}

SCSS

$custom: #2c0005;
$custom-light: #684649;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0005",
  "rgb": {
    "r": 44,
    "g": 0,
    "b": 5
  },
  "hsl": {
    "h": 353.182,
    "s": 100,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18552,
    "c": 0.07445,
    "h": 19.6
  },
  "luminance": 0.00546
}

Semantic roles & 50–950 ramp

primary

#2C0005

secondary

#147369

accent

#FFE729

background

#F6F3F4

surface

#EBE5E6

border

#C6C1C2

text

#060000

muted

#7A7677

Preview Lab

Preview with #2C0005

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

Preview Lab → · Contrast checker → · Palette generator →