#83573E#83573E

#83573E is a mid, moderate orange. Relative luminance 0.120; OKLCH L 49.9% C 0.070 H 50.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#83573E
RGB	rgb(131, 87, 62)
HSL	hsl(22, 36%, 38%)
HSV	hsv(22, 53%, 51%)
CMYK	cmyk(0%, 33.6%, 52.7%, 48.6%)
CIE-LAB	lab(41.20, 15.21, 21.88)
CIE-LCH	lch(41.20, 26.64, 55.19°)
OKLab	oklab(49.88% 0.0445 0.0534)
OKLCH	oklch(49.88% 0.07 50.2)
XYZ	xyz(13.6385, 11.9906, 6.1526)
Luminance	0.1199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83573E #3E6A83

analogous

#833E48 #83573E #83793E

triadic

#83573E #3E8357 #573E83

tetradic

#83573E #48833E #3E6A83 #793E83

square

#83573E #48833E #3E6A83 #793E83

split-complementary

#83573E #3E8379 #3E4883

monochromatic

#302017 #593B2A #83573E #AD7352 #C0947B

Accessibility & contrast

On white

6.18

#83573E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#83573E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83573E

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83573E	#FFFFFF	#000000	##FFFFFF
##83573E	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3C

Deuteranopia (green-blind)

#6D653E

Tritanopia (blue-blind)

#8E4F51

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #83573e;
/* rgb */ color: rgb(131, 87, 62);
/* oklch */ color: oklch(49.9% 0.070 50.2);

Tailwind

colors: {
  custom: {
    50: '#a98673',
    500: '#83573e',
    950: '#000000',
  },
}

SCSS

$custom: #83573e;
$custom-light: #a98673;
$custom-dark: #000000;

JSON

{
  "hex": "#83573e",
  "rgb": {
    "r": 131,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 21.739,
    "s": 35.751,
    "l": 37.843
  },
  "oklch": {
    "l": 0.49879,
    "c": 0.0695,
    "h": 50.2
  },
  "luminance": 0.11989
}

Semantic roles & 50–950 ramp

primary

#83573E

secondary

#7296AB

accent

#A3CC5C

background

#FAF8F7

surface

#F4EFED

border

#CECAC8

text

#100B08

muted

#7F7C7B

Preview Lab

Preview with #83573E

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

Preview Lab → · Contrast checker → · Palette generator →