#B4532E#B4532E

#B4532E is a mid, vivid orange. Relative luminance 0.161; OKLCH L 55.8% C 0.136 H 40.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B4532E
RGB	rgb(180, 83, 46)
HSL	hsl(17, 59%, 44%)
HSV	hsv(17, 74%, 71%)
CMYK	cmyk(0%, 53.9%, 74.4%, 29.4%)
CIE-LAB	lab(47.09, 36.95, 39.58)
CIE-LCH	lch(47.09, 54.14, 46.97°)
OKLab	oklab(55.78% 0.1035 0.0885)
OKLCH	oklch(55.78% 0.136 40.5)
XYZ	xyz(22.4110, 16.0899, 4.5098)
Luminance	0.1609 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4532E #2E8FB4

analogous

#B42E4C #B4532E #B4962E

triadic

#B4532E #2EB453 #532EB4

tetradic

#B4532E #4CB42E #2E8FB4 #962EB4

square

#B4532E #4CB42E #2E8FB4 #962EB4

split-complementary

#B4532E #2EB496 #2E4CB4

monochromatic

#532615 #833D22 #B4532E #D2724E #DE997E

Accessibility & contrast

On white

4.98

#B4532E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#B4532E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4532E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4532E	#FFFFFF	#000000	##FFFFFF
##B4532E	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E622A

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#C53E4B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b4532e;
/* rgb */ color: rgb(180, 83, 46);
/* oklch */ color: oklch(55.8% 0.136 40.5);

Tailwind

colors: {
  custom: {
    50: '#d18669',
    500: '#b4532e',
    950: '#000000',
  },
}

SCSS

$custom: #b4532e;
$custom-light: #d18669;
$custom-dark: #000000;

JSON

{
  "hex": "#b4532e",
  "rgb": {
    "r": 180,
    "g": 83,
    "b": 46
  },
  "hsl": {
    "h": 16.567,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55779,
    "c": 0.13619,
    "h": 40.5
  },
  "luminance": 0.16087
}

Semantic roles & 50–950 ramp

primary

#B4532E

secondary

#77B1C7

accent

#B7E245

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B4532E

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

Preview Lab → · Contrast checker → · Palette generator →