#AD361E#AD361E

#AD361E is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.159 H 33.2°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AD361E
RGB	rgb(173, 54, 30)
HSL	hsl(10, 70%, 40%)
HSV	hsv(10, 83%, 68%)
CMYK	cmyk(0%, 68.8%, 82.7%, 32.2%)
CIE-LAB	lab(40.60, 47.29, 40.89)
CIE-LCH	lch(40.60, 62.51, 40.85°)
OKLab	oklab(50.6% 0.1332 0.0873)
OKLCH	oklch(50.6% 0.159 33.2)
XYZ	xyz(18.7893, 11.6191, 2.4814)
Luminance	0.1162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD361E #1E95AD

analogous

#AD1E4E #AD361E #AD7E1E

triadic

#AD361E #1EAD36 #361EAD

tetradic

#AD361E #4EAD1E #1E95AD #7E1EAD

square

#AD361E #4EAD1E #1E95AD #7E1EAD

split-complementary

#AD361E #1EAD7E #1E4EAD

monochromatic

#45150C #792615 #AD361E #DB4B2E #E47862

Accessibility & contrast

On white

6.32

#AD361E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AD361E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD361E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD361E	#FFFFFF	#000000	##FFFFFF
##AD361E	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F1A

Deuteranopia (green-blind)

#766918

Tritanopia (blue-blind)

#BF0B32

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ad361e;
/* rgb */ color: rgb(173, 54, 30);
/* oklch */ color: oklch(50.6% 0.159 33.2);

Tailwind

colors: {
  custom: {
    50: '#ce745c',
    500: '#ad361e',
    950: '#000000',
  },
}

SCSS

$custom: #ad361e;
$custom-light: #ce745c;
$custom-dark: #000000;

JSON

{
  "hex": "#ad361e",
  "rgb": {
    "r": 173,
    "g": 54,
    "b": 30
  },
  "hsl": {
    "h": 10.07,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.506,
    "c": 0.15921,
    "h": 33.2
  },
  "luminance": 0.11616
}

Semantic roles & 50–950 ramp

primary

#AD361E

secondary

#5EB7C8

accent

#CFED3B

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #AD361E

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

Preview Lab → · Contrast checker → · Palette generator →