#B65027#B65027

#B65027 is a mid, vivid orange. Relative luminance 0.158; OKLCH L 55.6% C 0.143 H 40.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B65027
RGB	rgb(182, 80, 39)
HSL	hsl(17, 65%, 43%)
HSV	hsv(17, 79%, 71%)
CMYK	cmyk(0%, 56%, 78.6%, 28.6%)
CIE-LAB	lab(46.75, 38.95, 42.90)
CIE-LCH	lch(46.75, 57.94, 47.77°)
OKLab	oklab(55.56% 0.1082 0.0938)
OKLCH	oklch(55.56% 0.143 40.9)
XYZ	xyz(22.5286, 15.8319, 3.7886)
Luminance	0.1583 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65027 #278DB6

analogous

#B62745 #B65027 #B69727

triadic

#B65027 #27B650 #5027B6

tetradic

#B65027 #45B627 #278DB6 #9727B6

square

#B65027 #45B627 #278DB6 #9727B6

split-complementary

#B65027 #27B697 #2745B6

monochromatic

#512411 #843A1C #B65027 #D76E43 #E29576

Accessibility & contrast

On white

5.04

#B65027 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B65027 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65027

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65027	#FFFFFF	#000000	##FFFFFF
##B65027	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6122

Deuteranopia (green-blind)

#857724

Tritanopia (blue-blind)

#C83947

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b65027;
/* rgb */ color: rgb(182, 80, 39);
/* oklch */ color: oklch(55.6% 0.143 40.9);

Tailwind

colors: {
  custom: {
    50: '#d38464',
    500: '#b65027',
    950: '#000000',
  },
}

SCSS

$custom: #b65027;
$custom-light: #d38464;
$custom-dark: #000000;

JSON

{
  "hex": "#b65027",
  "rgb": {
    "r": 182,
    "g": 80,
    "b": 39
  },
  "hsl": {
    "h": 17.203,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55563,
    "c": 0.14319,
    "h": 40.9
  },
  "luminance": 0.15829
}

Semantic roles & 50–950 ramp

primary

#B65027

secondary

#70AFC9

accent

#B8E840

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B05

muted

#847C7A

Preview Lab

Preview with #B65027

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

Preview Lab → · Contrast checker → · Palette generator →