#863A1C#863A1C

#863A1C is a dark, moderate orange. Relative luminance 0.082; OKLCH L 44.6% C 0.113 H 40.8°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#863A1C
RGB	rgb(134, 58, 28)
HSL	hsl(17, 65%, 32%)
HSV	hsv(17, 79%, 53%)
CMYK	cmyk(0%, 56.7%, 79.1%, 47.5%)
CIE-LAB	lab(34.35, 30.65, 33.45)
CIE-LCH	lch(34.35, 45.37, 47.50°)
OKLab	oklab(44.56% 0.0854 0.0737)
OKLCH	oklch(44.56% 0.113 40.8)
XYZ	xyz(11.5553, 8.1798, 2.0688)
Luminance	0.0818 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863A1C #1C6886

analogous

#861C33 #863A1C #866F1C

triadic

#863A1C #1C863A #3A1C86

tetradic

#863A1C #33861C #1C6886 #6F1C86

square

#863A1C #33861C #1C6886 #6F1C86

split-complementary

#863A1C #1C866F #1C3386

monochromatic

#210E07 #532411 #863A1C #B95027 #D86E44

Accessibility & contrast

On white

7.97

#863A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#863A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863A1C

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863A1C	#FFFFFF	#000000	##FFFFFF
##863A1C	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4618

Deuteranopia (green-blind)

#62571A

Tritanopia (blue-blind)

#942934

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #863a1c;
/* rgb */ color: rgb(134, 58, 28);
/* oklch */ color: oklch(44.6% 0.113 40.8);

Tailwind

colors: {
  custom: {
    50: '#b0725a',
    500: '#863a1c',
    950: '#000000',
  },
}

SCSS

$custom: #863a1c;
$custom-light: #b0725a;
$custom-dark: #000000;

JSON

{
  "hex": "#863a1c",
  "rgb": {
    "r": 134,
    "g": 58,
    "b": 28
  },
  "hsl": {
    "h": 16.981,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44562,
    "c": 0.11281,
    "h": 40.8
  },
  "luminance": 0.08178
}

Semantic roles & 50–950 ramp

primary

#863A1C

secondary

#4598B9

accent

#B9E83F

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #863A1C

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

Preview Lab → · Contrast checker → · Palette generator →