#B3683D#B3683D

#B3683D is a mid, moderate orange. Relative luminance 0.198; OKLCH L 59.3% C 0.112 H 49.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B3683D
RGB	rgb(179, 104, 61)
HSL	hsl(22, 49%, 47%)
HSV	hsv(22, 66%, 70%)
CMYK	cmyk(0%, 41.9%, 65.9%, 29.8%)
CIE-LAB	lab(51.64, 26.17, 36.66)
CIE-LCH	lch(51.64, 45.05, 54.48°)
OKLab	oklab(59.28% 0.0734 0.085)
OKLCH	oklch(59.28% 0.112 49.2)
XYZ	xyz(24.3849, 19.8238, 6.9561)
Luminance	0.1982 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3683D #3D88B3

analogous

#B33D4D #B3683D #B3A33D

triadic

#B3683D #3DB368 #683DB3

tetradic

#B3683D #4DB33D #3D88B3 #A33DB3

square

#B3683D #4DB33D #3D88B3 #A33DB3

split-complementary

#B3683D #3DB3A3 #3D4DB3

monochromatic

#58331E #854D2D #B3683D #CA8963 #D9AB91

Accessibility & contrast

On white

4.23

#B3683D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#B3683D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3683D

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3683D	#FFFFFF	#000000	##000000
##B3683D	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7139

Deuteranopia (green-blind)

#8F823C

Tritanopia (blue-blind)

#C3595E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b3683d;
/* rgb */ color: rgb(179, 104, 61);
/* oklch */ color: oklch(59.3% 0.112 49.2);

Tailwind

colors: {
  custom: {
    50: '#cf9474',
    500: '#b3683d',
    950: '#000000',
  },
}

SCSS

$custom: #b3683d;
$custom-light: #cf9474;
$custom-dark: #000000;

JSON

{
  "hex": "#b3683d",
  "rgb": {
    "r": 179,
    "g": 104,
    "b": 61
  },
  "hsl": {
    "h": 21.864,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.59283,
    "c": 0.1123,
    "h": 49.2
  },
  "luminance": 0.19821
}

Semantic roles & 50–950 ramp

primary

#B3683D

secondary

#87AEC5

accent

#A7D94F

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B3683D

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

Preview Lab → · Contrast checker → · Palette generator →