#863F1B#863F1B

#863F1B is a mid, moderate orange. Relative luminance 0.087; OKLCH L 45.4% C 0.109 H 45.0°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#863F1B
RGB	rgb(134, 63, 27)
HSL	hsl(20, 66%, 32%)
HSV	hsv(20, 80%, 53%)
CMYK	cmyk(0%, 53%, 79.9%, 47.5%)
CIE-LAB	lab(35.41, 27.90, 35.04)
CIE-LCH	lch(35.41, 44.79, 51.47°)
OKLab	oklab(45.36% 0.0769 0.0769)
OKLCH	oklch(45.36% 0.109 45)
XYZ	xyz(11.8080, 8.7040, 2.0949)
Luminance	0.0870 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863F1B #1B6286

analogous

#861B2D #863F1B #86751B

triadic

#863F1B #1B863F #3F1B86

tetradic

#863F1B #2D861B #1B6286 #751B86

square

#863F1B #2D861B #1B6286 #751B86

split-complementary

#863F1B #1B8675 #1B2D86

monochromatic

#200F06 #532711 #863F1B #B95725 #D97542

Accessibility & contrast

On white

7.66

#863F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#863F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863F1B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863F1B	#FFFFFF	#000000	##FFFFFF
##863F1B	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534916

Deuteranopia (green-blind)

#645919

Tritanopia (blue-blind)

#933037

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #863f1b;
/* rgb */ color: rgb(134, 63, 27);
/* oklch */ color: oklch(45.4% 0.109 45.0);

Tailwind

colors: {
  custom: {
    50: '#af755a',
    500: '#863f1b',
    950: '#000000',
  },
}

SCSS

$custom: #863f1b;
$custom-light: #af755a;
$custom-dark: #000000;

JSON

{
  "hex": "#863f1b",
  "rgb": {
    "r": 134,
    "g": 63,
    "b": 27
  },
  "hsl": {
    "h": 20.187,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45361,
    "c": 0.10869,
    "h": 45
  },
  "luminance": 0.08702
}

Semantic roles & 50–950 ramp

primary

#863F1B

secondary

#4492B9

accent

#B0E93E

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #863F1B

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

Preview Lab → · Contrast checker → · Palette generator →