#83581A#83581A

#83581A is a mid, moderate orange. Relative luminance 0.119; OKLCH L 49.6% C 0.094 H 71.6°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#83581A
RGB	rgb(131, 88, 26)
HSL	hsl(35, 67%, 31%)
HSV	hsv(35, 80%, 51%)
CMYK	cmyk(0%, 32.8%, 80.2%, 48.6%)
CIE-LAB	lab(41.03, 12.06, 40.85)
CIE-LCH	lch(41.03, 42.59, 73.55°)
OKLab	oklab(49.6% 0.0298 0.0893)
OKLCH	oklch(49.6% 0.094 71.6)
XYZ	xyz(13.0372, 11.8805, 2.5836)
Luminance	0.1188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83581A #1A4583

analogous

#83241A #83581A #79831A

triadic

#83581A #1A8358 #581A83

tetradic

#83581A #1A8324 #1A4583 #831A79

square

#83581A #1A8324 #1A4583 #831A79

split-complementary

#83581A #1A7983 #241A83

monochromatic

#1D1306 #503610 #83581A #B67A24 #D99A3F

Accessibility & contrast

On white

6.22

#83581A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#83581A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83581A

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83581A	#FFFFFF	#000000	##FFFFFF
##83581A	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B10

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#8F4D4C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #83581a;
/* rgb */ color: rgb(131, 88, 26);
/* oklch */ color: oklch(49.6% 0.094 71.6);

Tailwind

colors: {
  custom: {
    50: '#ac875b',
    500: '#83581a',
    950: '#000000',
  },
}

SCSS

$custom: #83581a;
$custom-light: #ac875b;
$custom-dark: #000000;

JSON

{
  "hex": "#83581a",
  "rgb": {
    "r": 131,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 35.429,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.49602,
    "c": 0.0941,
    "h": 71.6
  },
  "luminance": 0.11879
}

Semantic roles & 50–950 ramp

primary

#83581A

secondary

#4272B7

accent

#84EA3E

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#110B04

muted

#807C79

Preview Lab

Preview with #83581A

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

Preview Lab → · Contrast checker → · Palette generator →