#83503D#83503D

#83503D is a mid, moderate orange. Relative luminance 0.109; OKLCH L 48.5% C 0.075 H 41.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#83503D
RGB	rgb(131, 80, 61)
HSL	hsl(16, 36%, 38%)
HSV	hsv(16, 53%, 51%)
CMYK	cmyk(0%, 38.9%, 53.4%, 48.6%)
CIE-LAB	lab(39.41, 19.24, 20.16)
CIE-LCH	lch(39.41, 27.87, 46.34°)
OKLab	oklab(48.49% 0.0566 0.0494)
OKLCH	oklch(48.49% 0.075 41.1)
XYZ	xyz(13.0718, 10.9007, 5.8296)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83503D #3D7083

analogous

#833D4D #83503D #83733D

triadic

#83503D #3D8350 #503D83

tetradic

#83503D #4D833D #3D7083 #733D83

square

#83503D #4D833D #3D7083 #733D83

split-complementary

#83503D #3D8373 #3D4D83

monochromatic

#2F1D16 #59372A #83503D #AD6A50 #C18D7A

Accessibility & contrast

On white

6.60

#83503D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#83503D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83503D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83503D	#FFFFFF	#000000	##FFFFFF
##83503D	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563B

Deuteranopia (green-blind)

#69613D

Tritanopia (blue-blind)

#8E474B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #83503d;
/* rgb */ color: rgb(131, 80, 61);
/* oklch */ color: oklch(48.5% 0.075 41.1);

Tailwind

colors: {
  custom: {
    50: '#aa8172',
    500: '#83503d',
    950: '#000000',
  },
}

SCSS

$custom: #83503d;
$custom-light: #aa8172;
$custom-dark: #000000;

JSON

{
  "hex": "#83503d",
  "rgb": {
    "r": 131,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 16.286,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48492,
    "c": 0.07508,
    "h": 41.1
  },
  "luminance": 0.109
}

Semantic roles & 50–950 ramp

primary

#83503D

secondary

#719BAB

accent

#AECC5B

background

#FAF7F6

surface

#F4EEEC

border

#CEC9C7

text

#100A08

muted

#7F7C7B

Preview Lab

Preview with #83503D

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

Preview Lab → · Contrast checker → · Palette generator →