#AD5239#AD5239

#AD5239 is a mid, vivid red. Relative luminance 0.152; OKLCH L 54.7% C 0.126 H 36.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#AD5239
RGB	rgb(173, 82, 57)
HSL	hsl(13, 50%, 45%)
HSV	hsv(13, 67%, 68%)
CMYK	cmyk(0%, 52.6%, 67.1%, 32.2%)
CIE-LAB	lab(45.93, 35.29, 31.95)
CIE-LCH	lch(45.93, 47.61, 42.16°)
OKLab	oklab(54.72% 0.1012 0.0743)
OKLCH	oklch(54.72% 0.126 36.3)
XYZ	xyz(20.9913, 15.2168, 5.7018)
Luminance	0.1521 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5239 #3994AD

analogous

#AD395A #AD5239 #AD8C39

triadic

#AD5239 #39AD52 #5239AD

tetradic

#AD5239 #5AAD39 #3994AD #8C39AD

square

#AD5239 #5AAD39 #3994AD #8C39AD

split-complementary

#AD5239 #39AD8C #395AAD

monochromatic

#51261B #7F3C2A #AD5239 #C9725A #D89A88

Accessibility & contrast

On white

5.19

#AD5239 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#AD5239 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5239

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5239	#FFFFFF	#000000	##FFFFFF
##AD5239	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6136

Deuteranopia (green-blind)

#807437

Tritanopia (blue-blind)

#BD404C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ad5239;
/* rgb */ color: rgb(173, 82, 57);
/* oklch */ color: oklch(54.7% 0.126 36.3);

Tailwind

colors: {
  custom: {
    50: '#cb8570',
    500: '#ad5239',
    950: '#000000',
  },
}

SCSS

$custom: #ad5239;
$custom-light: #cb8570;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5239",
  "rgb": {
    "r": 173,
    "g": 82,
    "b": 57
  },
  "hsl": {
    "h": 12.931,
    "s": 50.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5472,
    "c": 0.12553,
    "h": 36.3
  },
  "luminance": 0.15214
}

Semantic roles & 50–950 ramp

primary

#AD5239

secondary

#80B4C2

accent

#BCDA4E

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B07

muted

#837C7A

Preview Lab

Preview with #AD5239

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

Preview Lab → · Contrast checker → · Palette generator →