#883F1F#883F1F

#883F1F is a mid, moderate orange. Relative luminance 0.089; OKLCH L 45.7% C 0.110 H 42.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#883F1F
RGB	rgb(136, 63, 31)
HSL	hsl(18, 63%, 33%)
HSV	hsv(18, 77%, 53%)
CMYK	cmyk(0%, 53.7%, 77.2%, 46.7%)
CIE-LAB	lab(35.77, 28.93, 33.41)
CIE-LCH	lch(35.77, 44.19, 49.12°)
OKLab	oklab(45.72% 0.0805 0.0743)
OKLCH	oklch(45.72% 0.11 42.7)
XYZ	xyz(12.1794, 8.8897, 2.3706)
Luminance	0.0889 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#883F1F #1F6888

analogous

#881F33 #883F1F #88741F

triadic

#883F1F #1F883F #3F1F88

tetradic

#883F1F #33881F #1F6888 #741F88

square

#883F1F #33881F #1F6888 #741F88

split-complementary

#883F1F #1F8874 #1F3388

monochromatic

#241108 #562814 #883F1F #BA562A #D6764B

Accessibility & contrast

On white

7.56

#883F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#883F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #883F1F

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##883F1F	#FFFFFF	#000000	##FFFFFF
##883F1F	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1B

Deuteranopia (green-blind)

#655A1D

Tritanopia (blue-blind)

#962F38

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #883f1f;
/* rgb */ color: rgb(136, 63, 31);
/* oklch */ color: oklch(45.7% 0.110 42.7);

Tailwind

colors: {
  custom: {
    50: '#b1765c',
    500: '#883f1f',
    950: '#000000',
  },
}

SCSS

$custom: #883f1f;
$custom-light: #b1765c;
$custom-dark: #000000;

JSON

{
  "hex": "#883f1f",
  "rgb": {
    "r": 136,
    "g": 63,
    "b": 31
  },
  "hsl": {
    "h": 18.286,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.45715,
    "c": 0.10953,
    "h": 42.7
  },
  "luminance": 0.08888
}

Semantic roles & 50–950 ramp

primary

#883F1F

secondary

#4A97B9

accent

#B4E642

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #883F1F

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

Preview Lab → · Contrast checker → · Palette generator →