#B36729#B36729

#B36729 is a mid, vivid orange. Relative luminance 0.194; OKLCH L 58.9% C 0.123 H 56.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B36729
RGB	rgb(179, 103, 41)
HSL	hsl(27, 63%, 43%)
HSV	hsv(27, 77%, 70%)
CMYK	cmyk(0%, 42.5%, 77.1%, 29.8%)
CIE-LAB	lab(51.21, 25.66, 46.24)
CIE-LCH	lch(51.21, 52.88, 60.97°)
OKLab	oklab(58.89% 0.0687 0.1017)
OKLCH	oklch(58.89% 0.123 56)
XYZ	xyz(23.8430, 19.4469, 4.5954)
Luminance	0.1944 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36729 #2975B3

analogous

#B32930 #B36729 #B3AC29

triadic

#B36729 #29B367 #6729B3

tetradic

#B36729 #30B329 #2975B3 #AC29B3

square

#B36729 #30B329 #2975B3 #AC29B3

split-complementary

#B36729 #29B3AC #2930B3

monochromatic

#4F2E12 #814A1E #B36729 #D48545 #E0A677

Accessibility & contrast

On white

4.30

#B36729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B36729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36729

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36729	#FFFFFF	#000000	##000000
##B36729	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F21

Deuteranopia (green-blind)

#908129

Tritanopia (blue-blind)

#C4565A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b36729;
/* rgb */ color: rgb(179, 103, 41);
/* oklch */ color: oklch(58.9% 0.123 56.0);

Tailwind

colors: {
  custom: {
    50: '#d09367',
    500: '#b36729',
    950: '#000000',
  },
}

SCSS

$custom: #b36729;
$custom-light: #d09367;
$custom-dark: #000000;

JSON

{
  "hex": "#b36729",
  "rgb": {
    "r": 179,
    "g": 103,
    "b": 41
  },
  "hsl": {
    "h": 26.957,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58886,
    "c": 0.12268,
    "h": 56
  },
  "luminance": 0.19444
}

Semantic roles & 50–950 ramp

primary

#B36729

secondary

#70A0C7

accent

#9CE642

background

#FDF9F6

surface

#FBF1EB

border

#D4CBC6

text

#150D06

muted

#837E7A

Preview Lab

Preview with #B36729

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

Preview Lab → · Contrast checker → · Palette generator →