#2C0703#2C0703

#2C0703 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.8% C 0.063 H 32.0°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C0703
RGB	rgb(44, 7, 3)
HSL	hsl(6, 87%, 9%)
HSV	hsv(6, 93%, 17%)
CMYK	cmyk(0%, 84.1%, 93.2%, 82.7%)
CIE-LAB	lab(6.27, 18.17, 8.51)
CIE-LCH	lch(6.27, 20.06, 25.11°)
OKLab	oklab(19.79% 0.0532 0.0332)
OKLCH	oklch(19.79% 0.063 32)
XYZ	xyz(1.1313, 0.6942, 0.1606)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0703 #03282C

analogous

#2C0314 #2C0703 #2C1C03

triadic

#2C0703 #032C07 #07032C

tetradic

#2C0703 #142C03 #03282C #1C032C

square

#2C0703 #142C03 #03282C #1C032C

split-complementary

#2C0703 #032C1C #03142C

monochromatic

#1D0502 #1D0502 #2C0703 #651007 #9F190B

Accessibility & contrast

On white

18.44

#2C0703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2C0703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0703

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0703	#FFFFFF	#000000	##FFFFFF
##2C0703	1.00	18.44	1.14	18.44
#FFFFFF	18.44	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#120F02

Deuteranopia (green-blind)

#1B1702

Tritanopia (blue-blind)

#310006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2c0703;
/* rgb */ color: rgb(44, 7, 3);
/* oklch */ color: oklch(19.8% 0.063 32.0);

Tailwind

colors: {
  custom: {
    50: '#684948',
    500: '#2c0703',
    950: '#000000',
  },
}

SCSS

$custom: #2c0703;
$custom-light: #684948;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0703",
  "rgb": {
    "r": 44,
    "g": 7,
    "b": 3
  },
  "hsl": {
    "h": 5.854,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19794,
    "c": 0.06267,
    "h": 32
  },
  "luminance": 0.00694
}

Semantic roles & 50–950 ramp

primary

#2C0703

secondary

#1B6870

accent

#E9FD2A

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2C0703

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

Preview Lab → · Contrast checker → · Palette generator →