#AD382F#AD382F

#AD382F is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.154 H 28.2°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#AD382F
RGB	rgb(173, 56, 47)
HSL	hsl(4, 57%, 43%)
HSV	hsv(4, 73%, 68%)
CMYK	cmyk(0%, 67.6%, 72.8%, 32.2%)
CIE-LAB	lab(41.09, 47.11, 32.05)
CIE-LCH	lch(41.09, 56.98, 34.23°)
OKLab	oklab(51.02% 0.136 0.0728)
OKLCH	oklch(51.02% 0.154 28.2)
XYZ	xyz(19.1629, 11.9206, 3.9806)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD382F #2FA4AD

analogous

#AD2F65 #AD382F #AD772F

triadic

#AD382F #2FAD38 #382FAD

tetradic

#AD382F #65AD2F #2FA4AD #772FAD

square

#AD382F #65AD2F #2FA4AD #772FAD

split-complementary

#AD382F #2FAD77 #2F65AD

monochromatic

#4D1915 #7D2822 #AD382F #CE544B #DB827B

Accessibility & contrast

On white

6.21

#AD382F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AD382F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD382F

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD382F	#FFFFFF	#000000	##FFFFFF
##AD382F	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512D

Deuteranopia (green-blind)

#766A2B

Tritanopia (blue-blind)

#BE1637

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ad382f;
/* rgb */ color: rgb(173, 56, 47);
/* oklch */ color: oklch(51.0% 0.154 28.2);

Tailwind

colors: {
  custom: {
    50: '#cd7568',
    500: '#ad382f',
    950: '#000000',
  },
}

SCSS

$custom: #ad382f;
$custom-light: #cd7568;
$custom-dark: #000000;

JSON

{
  "hex": "#ad382f",
  "rgb": {
    "r": 173,
    "g": 56,
    "b": 47
  },
  "hsl": {
    "h": 4.286,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51021,
    "c": 0.15425,
    "h": 28.2
  },
  "luminance": 0.11918
}

Semantic roles & 50–950 ramp

primary

#AD382F

secondary

#74BEC4

accent

#D6E147

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AD382F

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

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