#B3732A#B3732A

#B3732A is a mid, moderate orange. Relative luminance 0.220; OKLCH L 61.1% C 0.118 H 65.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B3732A
RGB	rgb(179, 115, 42)
HSL	hsl(32, 62%, 43%)
HSV	hsv(32, 77%, 70%)
CMYK	cmyk(0%, 35.8%, 76.5%, 29.8%)
CIE-LAB	lab(54.04, 19.05, 48.60)
CIE-LCH	lch(54.04, 52.20, 68.59°)
OKLab	oklab(61.08% 0.0492 0.107)
OKLCH	oklch(61.08% 0.118 65.3)
XYZ	xyz(25.1410, 22.0147, 5.1153)
Luminance	0.2201 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3732A #2A6AB3

analogous

#B32F2A #B3732A #AEB32A

triadic

#B3732A #2AB373 #732AB3

tetradic

#B3732A #2AB32F #2A6AB3 #B32AAE

square

#B3732A #2AB32F #2A6AB3 #B32AAE

split-complementary

#B3732A #2AAEB3 #2F2AB3

monochromatic

#503313 #81531E #B3732A #D49246 #DFAF78

Accessibility & contrast

On white

3.89

#B3732A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#B3732A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3732A

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3732A	#FFFFFF	#000000	##000000
##B3732A	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887820

Deuteranopia (green-blind)

#97872B

Tritanopia (blue-blind)

#C36464

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b3732a;
/* rgb */ color: rgb(179, 115, 42);
/* oklch */ color: oklch(61.1% 0.118 65.3);

Tailwind

colors: {
  custom: {
    50: '#cf9b68',
    500: '#b3732a',
    950: '#000000',
  },
}

SCSS

$custom: #b3732a;
$custom-light: #cf9b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b3732a",
  "rgb": {
    "r": 179,
    "g": 115,
    "b": 42
  },
  "hsl": {
    "h": 31.971,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61083,
    "c": 0.11773,
    "h": 65.3
  },
  "luminance": 0.22012
}

Semantic roles & 50–950 ramp

primary

#B3732A

secondary

#729AC7

accent

#8FE543

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B3732A

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

Preview Lab → · Contrast checker → · Palette generator →