#B65028#B65028

#B65028 is a mid, vivid orange. Relative luminance 0.158; OKLCH L 55.6% C 0.143 H 40.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B65028
RGB	rgb(182, 80, 40)
HSL	hsl(17, 64%, 44%)
HSV	hsv(17, 78%, 71%)
CMYK	cmyk(0%, 56%, 78%, 28.6%)
CIE-LAB	lab(46.76, 38.99, 42.41)
CIE-LCH	lch(46.76, 57.61, 47.41°)
OKLab	oklab(55.57% 0.1085 0.093)
OKLCH	oklch(55.57% 0.143 40.6)
XYZ	xyz(22.5454, 15.8386, 3.8770)
Luminance	0.1584 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65028 #288EB6

analogous

#B62847 #B65028 #B69728

triadic

#B65028 #28B650 #5028B6

tetradic

#B65028 #47B628 #288EB6 #9728B6

square

#B65028 #47B628 #288EB6 #9728B6

split-complementary

#B65028 #28B697 #2847B6

monochromatic

#522412 #843A1D #B65028 #D66E45 #E19577

Accessibility & contrast

On white

5.04

#B65028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B65028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65028

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65028	#FFFFFF	#000000	##FFFFFF
##B65028	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)

#6C6123

Deuteranopia (green-blind)

#857725

Tritanopia (blue-blind)

#C83948

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b65028;
/* rgb */ color: rgb(182, 80, 40);
/* oklch */ color: oklch(55.6% 0.143 40.6);

Tailwind

colors: {
  custom: {
    50: '#d38464',
    500: '#b65028',
    950: '#000000',
  },
}

SCSS

$custom: #b65028;
$custom-light: #d38464;
$custom-dark: #000000;

JSON

{
  "hex": "#b65028",
  "rgb": {
    "r": 182,
    "g": 80,
    "b": 40
  },
  "hsl": {
    "h": 16.901,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55572,
    "c": 0.14291,
    "h": 40.6
  },
  "luminance": 0.15836
}

Semantic roles & 50–950 ramp

primary

#B65028

secondary

#71B0C9

accent

#B8E741

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B65028

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

Preview Lab → · Contrast checker → · Palette generator →