#B3863A#B3863A

#B3863A is a light, moderate orange. Relative luminance 0.269; OKLCH L 64.9% C 0.108 H 77.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B3863A
RGB	rgb(179, 134, 58)
HSL	hsl(38, 51%, 46%)
HSV	hsv(38, 68%, 70%)
CMYK	cmyk(0%, 25.1%, 67.6%, 29.8%)
CIE-LAB	lab(58.92, 9.29, 46.34)
CIE-LCH	lch(58.92, 47.27, 78.67°)
OKLab	oklab(64.93% 0.0227 0.1053)
OKLCH	oklch(64.93% 0.108 77.8)
XYZ	xyz(27.8809, 26.9414, 7.7339)
Luminance	0.2694 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3863A #3A67B3

analogous

#B34A3A #B3863A #A4B33A

triadic

#B3863A #3AB386 #863AB3

tetradic

#B3863A #3AB34A #3A67B3 #B33AA4

square

#B3863A #3AB34A #3A67B3 #B33AA4

split-complementary

#B3863A #3AA4B3 #4A3AB3

monochromatic

#57411C #85632B #B3863A #CBA35F #DABE8D

Accessibility & contrast

On white

3.29

#B3863A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#B3863A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3863A

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3863A	#FFFFFF	#000000	##000000
##B3863A	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978731

Deuteranopia (green-blind)

#A2923C

Tritanopia (blue-blind)

#C27976

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b3863a;
/* rgb */ color: rgb(179, 134, 58);
/* oklch */ color: oklch(64.9% 0.108 77.8);

Tailwind

colors: {
  custom: {
    50: '#cea974',
    500: '#b3863a',
    950: '#000000',
  },
}

SCSS

$custom: #b3863a;
$custom-light: #cea974;
$custom-dark: #000000;

JSON

{
  "hex": "#b3863a",
  "rgb": {
    "r": 179,
    "g": 134,
    "b": 58
  },
  "hsl": {
    "h": 37.686,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64929,
    "c": 0.10774,
    "h": 77.8
  },
  "luminance": 0.26939
}

Semantic roles & 50–950 ramp

primary

#B3863A

secondary

#849CC5

accent

#82DB4D

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B3863A

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

Preview Lab → · Contrast checker → · Palette generator →