#B35129#B35129

#B35129 is a mid, vivid orange. Relative luminance 0.156; OKLCH L 55.3% C 0.138 H 41.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B35129
RGB	rgb(179, 81, 41)
HSL	hsl(17, 63%, 43%)
HSV	hsv(17, 77%, 70%)
CMYK	cmyk(0%, 54.7%, 77.1%, 29.8%)
CIE-LAB	lab(46.49, 37.35, 41.48)
CIE-LCH	lch(46.49, 55.82, 47.99°)
OKLab	oklab(55.27% 0.104 0.0914)
OKLCH	oklch(55.27% 0.138 41.3)
XYZ	xyz(21.9353, 15.6315, 3.9595)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35129 #298BB3

analogous

#B32946 #B35129 #B39629

triadic

#B35129 #29B351 #5129B3

tetradic

#B35129 #46B329 #298BB3 #9629B3

square

#B35129 #46B329 #298BB3 #9629B3

split-complementary

#B35129 #29B396 #2946B3

monochromatic

#4F2412 #813A1E #B35129 #D46E45 #E09577

Accessibility & contrast

On white

5.09

#B35129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B35129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35129

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35129	#FFFFFF	#000000	##FFFFFF
##B35129	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6124

Deuteranopia (green-blind)

#847626

Tritanopia (blue-blind)

#C53C49

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b35129;
/* rgb */ color: rgb(179, 81, 41);
/* oklch */ color: oklch(55.3% 0.138 41.3);

Tailwind

colors: {
  custom: {
    50: '#d18465',
    500: '#b35129',
    950: '#000000',
  },
}

SCSS

$custom: #b35129;
$custom-light: #d18465;
$custom-dark: #000000;

JSON

{
  "hex": "#b35129",
  "rgb": {
    "r": 179,
    "g": 81,
    "b": 41
  },
  "hsl": {
    "h": 17.391,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55272,
    "c": 0.13845,
    "h": 41.3
  },
  "luminance": 0.15629
}

Semantic roles & 50–950 ramp

primary

#B35129

secondary

#70AEC7

accent

#B6E642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B35129

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

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