#B3812E#B3812E

#B3812E is a light, moderate orange. Relative luminance 0.255; OKLCH L 63.8% C 0.115 H 76.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B3812E
RGB	rgb(179, 129, 46)
HSL	hsl(37, 59%, 44%)
HSV	hsv(37, 74%, 70%)
CMYK	cmyk(0%, 27.9%, 74.3%, 29.8%)
CIE-LAB	lab(57.54, 11.42, 50.34)
CIE-LCH	lch(57.54, 51.62, 77.21°)
OKLab	oklab(63.82% 0.0274 0.1116)
OKLCH	oklch(63.82% 0.115 76.2)
XYZ	xyz(26.9357, 25.4836, 6.0844)
Luminance	0.2548 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3812E #2E60B3

analogous

#B33F2E #B3812E #A3B32E

triadic

#B3812E #2EB381 #812EB3

tetradic

#B3812E #2EB33F #2E60B3 #B32EA3

square

#B3812E #2EB33F #2E60B3 #B32EA3

split-complementary

#B3812E #2EA3B3 #3F2EB3

monochromatic

#523B15 #825E21 #B3812E #D1A04D #DEBA7E

Accessibility & contrast

On white

3.44

#B3812E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B3812E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3812E

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3812E	#FFFFFF	#000000	##000000
##B3812E	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948323

Deuteranopia (green-blind)

#9F8F31

Tritanopia (blue-blind)

#C37370

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b3812e;
/* rgb */ color: rgb(179, 129, 46);
/* oklch */ color: oklch(63.8% 0.115 76.2);

Tailwind

colors: {
  custom: {
    50: '#cea56c',
    500: '#b3812e',
    950: '#000000',
  },
}

SCSS

$custom: #b3812e;
$custom-light: #cea56c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3812e",
  "rgb": {
    "r": 179,
    "g": 129,
    "b": 46
  },
  "hsl": {
    "h": 37.444,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63819,
    "c": 0.11486,
    "h": 76.2
  },
  "luminance": 0.25481
}

Semantic roles & 50–950 ramp

primary

#B3812E

secondary

#7694C6

accent

#80E246

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B3812E

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

Preview Lab → · Contrast checker → · Palette generator →