#B5812A#B5812A

#B5812A is a light, moderate orange. Relative luminance 0.257; OKLCH L 64.0% C 0.118 H 75.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B5812A
RGB	rgb(181, 129, 42)
HSL	hsl(38, 62%, 44%)
HSV	hsv(38, 77%, 71%)
CMYK	cmyk(0%, 28.7%, 76.8%, 29%)
CIE-LAB	lab(57.75, 12.14, 52.28)
CIE-LCH	lch(57.75, 53.67, 76.93°)
OKLab	oklab(64.02% 0.0288 0.1147)
OKLCH	oklch(64.02% 0.118 75.9)
XYZ	xyz(27.3262, 25.6937, 5.7102)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5812A #2A5EB5

analogous

#B53B2A #B5812A #A3B52A

triadic

#B5812A #2AB581 #812AB5

tetradic

#B5812A #2AB53B #2A5EB5 #B52AA3

square

#B5812A #2AB53B #2A5EB5 #B52AA3

split-complementary

#B5812A #2AA3B5 #3B2AB5

monochromatic

#523A13 #835E1E #B5812A #D4A048 #E0BA79

Accessibility & contrast

On white

3.42

#B5812A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#B5812A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5812A

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5812A	#FFFFFF	#000000	##000000
##B5812A	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831D

Deuteranopia (green-blind)

#A0902D

Tritanopia (blue-blind)

#C57370

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b5812a;
/* rgb */ color: rgb(181, 129, 42);
/* oklch */ color: oklch(64.0% 0.118 75.9);

Tailwind

colors: {
  custom: {
    50: '#d0a56a',
    500: '#b5812a',
    950: '#000000',
  },
}

SCSS

$custom: #b5812a;
$custom-light: #d0a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5812a",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 42
  },
  "hsl": {
    "h": 37.554,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64019,
    "c": 0.1183,
    "h": 75.9
  },
  "luminance": 0.25691
}

Semantic roles & 50–950 ramp

primary

#B5812A

secondary

#7393C8

accent

#7FE542

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B5812A

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

Preview Lab → · Contrast checker → · Palette generator →