#B65731#B65731

#B65731 is a mid, vivid orange. Relative luminance 0.170; OKLCH L 56.7% C 0.134 H 41.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B65731
RGB	rgb(182, 87, 49)
HSL	hsl(17, 58%, 45%)
HSV	hsv(17, 73%, 71%)
CMYK	cmyk(0%, 52.2%, 73.1%, 28.6%)
CIE-LAB	lab(48.24, 35.82, 39.34)
CIE-LCH	lch(48.24, 53.21, 47.68°)
OKLab	oklab(56.73% 0.1004 0.0885)
OKLCH	oklch(56.73% 0.134 41.4)
XYZ	xyz(23.2562, 16.9861, 4.9591)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65731 #3190B6

analogous

#B6314D #B65731 #B69A31

triadic

#B65731 #31B657 #5731B6

tetradic

#B65731 #4DB631 #3190B6 #9A31B6

square

#B65731 #4DB631 #3190B6 #9A31B6

split-complementary

#B65731 #31B69A #314DB6

monochromatic

#562917 #864024 #B65731 #D17753 #DE9D84

Accessibility & contrast

On white

4.78

#B65731 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B65731 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65731

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65731	#FFFFFF	#000000	##FFFFFF
##B65731	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71662D

Deuteranopia (green-blind)

#887B2F

Tritanopia (blue-blind)

#C8434F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b65731;
/* rgb */ color: rgb(182, 87, 49);
/* oklch */ color: oklch(56.7% 0.134 41.4);

Tailwind

colors: {
  custom: {
    50: '#d2886b',
    500: '#b65731',
    950: '#000000',
  },
}

SCSS

$custom: #b65731;
$custom-light: #d2886b;
$custom-dark: #000000;

JSON

{
  "hex": "#b65731",
  "rgb": {
    "r": 182,
    "g": 87,
    "b": 49
  },
  "hsl": {
    "h": 17.143,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56727,
    "c": 0.13388,
    "h": 41.4
  },
  "luminance": 0.16983
}

Semantic roles & 50–950 ramp

primary

#B65731

secondary

#7CB2C7

accent

#B5E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B65731

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

Preview Lab → · Contrast checker → · Palette generator →