#83381E#83381E

#83381E is a dark, moderate orange. Relative luminance 0.077; OKLCH L 43.8% C 0.111 H 39.1°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#83381E
RGB	rgb(131, 56, 30)
HSL	hsl(15, 63%, 32%)
HSV	hsv(15, 77%, 51%)
CMYK	cmyk(0%, 57.3%, 77.1%, 48.6%)
CIE-LAB	lab(33.45, 30.57, 31.26)
CIE-LCH	lch(33.45, 43.72, 45.64°)
OKLab	oklab(43.79% 0.0858 0.0697)
OKLCH	oklch(43.79% 0.111 39.1)
XYZ	xyz(11.0097, 7.7488, 2.1440)
Luminance	0.0775 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83381E #1E6983

analogous

#831E36 #83381E #836B1E

triadic

#83381E #1E8338 #381E83

tetradic

#83381E #36831E #1E6983 #6B1E83

square

#83381E #36831E #1E6983 #6B1E83

split-complementary

#83381E #1E836B #1E3683

monochromatic

#1F0D07 #512313 #83381E #B54D29 #D56B47

Accessibility & contrast

On white

8.24

#83381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#83381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83381E

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83381E	#FFFFFF	#000000	##FFFFFF
##83381E	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D441B

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#902832

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #83381e;
/* rgb */ color: rgb(131, 56, 30);
/* oklch */ color: oklch(43.8% 0.111 39.1);

Tailwind

colors: {
  custom: {
    50: '#ad715b',
    500: '#83381e',
    950: '#000000',
  },
}

SCSS

$custom: #83381e;
$custom-light: #ad715b;
$custom-dark: #000000;

JSON

{
  "hex": "#83381e",
  "rgb": {
    "r": 131,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 15.446,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43785,
    "c": 0.11057,
    "h": 39.1
  },
  "luminance": 0.07747
}

Semantic roles & 50–950 ramp

primary

#83381E

secondary

#4799B6

accent

#BCE642

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110804

muted

#807B79

Preview Lab

Preview with #83381E

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

Preview Lab → · Contrast checker → · Palette generator →