#B3732E#B3732E

#B3732E is a mid, moderate orange. Relative luminance 0.220; OKLCH L 61.1% C 0.116 H 64.2°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B3732E
RGB	rgb(179, 115, 46)
HSL	hsl(31, 59%, 44%)
HSV	hsv(31, 74%, 70%)
CMYK	cmyk(0%, 35.8%, 74.3%, 29.8%)
CIE-LAB	lab(54.07, 19.23, 46.84)
CIE-LCH	lch(54.07, 50.63, 67.67°)
OKLab	oklab(61.12% 0.0503 0.1041)
OKLCH	oklch(61.12% 0.116 64.2)
XYZ	xyz(25.2162, 22.0448, 5.5113)
Luminance	0.2204 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3732E #2E6EB3

analogous

#B3312E #B3732E #B1B32E

triadic

#B3732E #2EB373 #732EB3

tetradic

#B3732E #2EB331 #2E6EB3 #B32EB1

square

#B3732E #2EB331 #2E6EB3 #B32EB1

split-complementary

#B3732E #2EB1B3 #312EB3

monochromatic

#523415 #825421 #B3732E #D1924D #DEB07E

Accessibility & contrast

On white

3.88

#B3732E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#B3732E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3732E

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3732E	#FFFFFF	#000000	##000000
##B3732E	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877825

Deuteranopia (green-blind)

#96872F

Tritanopia (blue-blind)

#C36465

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b3732e;
/* rgb */ color: rgb(179, 115, 46);
/* oklch */ color: oklch(61.1% 0.116 64.2);

Tailwind

colors: {
  custom: {
    50: '#cf9b6b',
    500: '#b3732e',
    950: '#000000',
  },
}

SCSS

$custom: #b3732e;
$custom-light: #cf9b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3732e",
  "rgb": {
    "r": 179,
    "g": 115,
    "b": 46
  },
  "hsl": {
    "h": 31.128,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.61117,
    "c": 0.11561,
    "h": 64.2
  },
  "luminance": 0.22042
}

Semantic roles & 50–950 ramp

primary

#B3732E

secondary

#769DC6

accent

#91E246

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B3732E

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

Preview Lab → · Contrast checker → · Palette generator →