#AD200E#AD200E

#AD200E is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.4% C 0.178 H 30.9°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#AD200E
RGB	rgb(173, 32, 14)
HSL	hsl(7, 85%, 37%)
HSV	hsv(7, 92%, 68%)
CMYK	cmyk(0%, 81.5%, 91.9%, 32.2%)
CIE-LAB	lab(37.76, 54.53, 45.86)
CIE-LCH	lch(37.76, 71.25, 40.06°)
OKLab	oklab(48.44% 0.1531 0.0917)
OKLCH	oklch(48.44% 0.178 30.9)
XYZ	xyz(17.8317, 9.9519, 1.3974)
Luminance	0.0995 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD200E #0E9BAD

analogous

#AD0E4C #AD200E #AD6F0E

triadic

#AD200E #0EAD20 #200EAD

tetradic

#AD200E #4CAD0E #0E9BAD #6F0EAD

square

#AD200E #4CAD0E #0E9BAD #6F0EAD

split-complementary

#AD200E #0EAD6F #0E4CAD

monochromatic

#3C0B05 #741609 #AD200E #E62A13 #F05945

Accessibility & contrast

On white

7.02

#AD200E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#AD200E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #AD200E

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD200E	#FFFFFF	#000000	##FFFFFF
##AD200E	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4508

Deuteranopia (green-blind)

#716400

Tritanopia (blue-blind)

#BF001E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #ad200e;
/* rgb */ color: rgb(173, 32, 14);
/* oklch */ color: oklch(48.4% 0.178 30.9);

Tailwind

colors: {
  custom: {
    50: '#d06a52',
    500: '#ad200e',
    950: '#000000',
  },
}

SCSS

$custom: #ad200e;
$custom-light: #d06a52;
$custom-dark: #000000;

JSON

{
  "hex": "#ad200e",
  "rgb": {
    "r": 173,
    "g": 32,
    "b": 14
  },
  "hsl": {
    "h": 6.792,
    "s": 85.027,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4844,
    "c": 0.17846,
    "h": 30.9
  },
  "luminance": 0.09949
}

Semantic roles & 50–950 ramp

primary

#AD200E

secondary

#47C1D0

accent

#E4FB2D

background

#FEF6F4

surface

#FCECE7

border

#D5C7C3

text

#160702

muted

#847A78

Preview Lab

Preview with #AD200E

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

Preview Lab → · Contrast checker → · Palette generator →