#B7532A#B7532A

#B7532A is a mid, vivid orange. Relative luminance 0.164; OKLCH L 56.2% C 0.141 H 41.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B7532A
RGB	rgb(183, 83, 42)
HSL	hsl(17, 63%, 44%)
HSV	hsv(17, 77%, 72%)
CMYK	cmyk(0%, 54.6%, 77%, 28.2%)
CIE-LAB	lab(47.53, 37.95, 42.24)
CIE-LCH	lch(47.53, 56.78, 48.06°)
OKLab	oklab(56.19% 0.1056 0.0931)
OKLCH	oklch(56.19% 0.141 41.4)
XYZ	xyz(23.0419, 16.4239, 4.1468)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7532A #2A8EB7

analogous

#B72A47 #B7532A #B79A2A

triadic

#B7532A #2AB753 #532AB7

tetradic

#B7532A #47B72A #2A8EB7 #9A2AB7

square

#B7532A #47B72A #2A8EB7 #9A2AB7

split-complementary

#B7532A #2AB79A #2A47B7

monochromatic

#532613 #853C1F #B7532A #D57249 #E1987B

Accessibility & contrast

On white

4.90

#B7532A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B7532A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7532A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7532A	#FFFFFF	#000000	##FFFFFF
##B7532A	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6325

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#C93D4A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b7532a;
/* rgb */ color: rgb(183, 83, 42);
/* oklch */ color: oklch(56.2% 0.141 41.4);

Tailwind

colors: {
  custom: {
    50: '#d48666',
    500: '#b7532a',
    950: '#000000',
  },
}

SCSS

$custom: #b7532a;
$custom-light: #d48666;
$custom-dark: #000000;

JSON

{
  "hex": "#b7532a",
  "rgb": {
    "r": 183,
    "g": 83,
    "b": 42
  },
  "hsl": {
    "h": 17.447,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5619,
    "c": 0.14076,
    "h": 41.4
  },
  "luminance": 0.16421
}

Semantic roles & 50–950 ramp

primary

#B7532A

secondary

#74B0C9

accent

#B6E642

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B7532A

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

Preview Lab → · Contrast checker → · Palette generator →