#B66A30#B66A30

#B66A30 is a mid, vivid orange. Relative luminance 0.205; OKLCH L 59.9% C 0.121 H 54.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B66A30
RGB	rgb(182, 106, 48)
HSL	hsl(26, 58%, 45%)
HSV	hsv(26, 74%, 71%)
CMYK	cmyk(0%, 41.8%, 73.6%, 28.6%)
CIE-LAB	lab(52.36, 25.61, 44.25)
CIE-LCH	lch(52.36, 51.12, 59.94°)
OKLab	oklab(59.88% 0.0694 0.0988)
OKLCH	oklch(59.88% 0.121 54.9)
XYZ	xyz(24.9810, 20.4692, 5.4311)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66A30 #307CB6

analogous

#B63039 #B66A30 #B6AD30

triadic

#B66A30 #30B66A #6A30B6

tetradic

#B66A30 #39B630 #307CB6 #AD30B6

square

#B66A30 #39B630 #307CB6 #AD30B6

split-complementary

#B66A30 #30B6AD #3039B6

monochromatic

#553216 #864E23 #B66A30 #D18952 #DEAA82

Accessibility & contrast

On white

4.12

#B66A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#B66A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66A30

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66A30	#FFFFFF	#000000	##000000
##B66A30	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807229

Deuteranopia (green-blind)

#928430

Tritanopia (blue-blind)

#C75A5E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b66a30;
/* rgb */ color: rgb(182, 106, 48);
/* oklch */ color: oklch(59.9% 0.121 54.9);

Tailwind

colors: {
  custom: {
    50: '#d1956b',
    500: '#b66a30',
    950: '#000000',
  },
}

SCSS

$custom: #b66a30;
$custom-light: #d1956b;
$custom-dark: #000000;

JSON

{
  "hex": "#b66a30",
  "rgb": {
    "r": 182,
    "g": 106,
    "b": 48
  },
  "hsl": {
    "h": 25.97,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59883,
    "c": 0.12074,
    "h": 54.9
  },
  "luminance": 0.20467
}

Semantic roles & 50–950 ramp

primary

#B66A30

secondary

#7BA6C7

accent

#9EE146

background

#FDF9F6

surface

#FBF1EB

border

#D4CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66A30

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

Preview Lab → · Contrast checker → · Palette generator →