#B5802B#B5802B

#B5802B is a light, moderate orange. Relative luminance 0.254; OKLCH L 63.8% C 0.118 H 74.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B5802B
RGB	rgb(181, 128, 43)
HSL	hsl(37, 62%, 44%)
HSV	hsv(37, 76%, 71%)
CMYK	cmyk(0%, 29.3%, 76.2%, 29%)
CIE-LAB	lab(57.50, 12.73, 51.64)
CIE-LCH	lch(57.50, 53.18, 76.15°)
OKLab	oklab(63.83% 0.0307 0.1136)
OKLCH	oklch(63.83% 0.118 74.9)
XYZ	xyz(27.2132, 25.4388, 5.7620)
Luminance	0.2544 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5802B #2B60B5

analogous

#B53B2B #B5802B #A5B52B

triadic

#B5802B #2BB580 #802BB5

tetradic

#B5802B #2BB53B #2B60B5 #B52BA5

square

#B5802B #2BB53B #2B60B5 #B52BA5

split-complementary

#B5802B #2BA5B5 #3B2BB5

monochromatic

#523A14 #845D1F #B5802B #D49F49 #E0B97B

Accessibility & contrast

On white

3.45

#B5802B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#B5802B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5802B

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5802B	#FFFFFF	#000000	##000000
##B5802B	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821E

Deuteranopia (green-blind)

#A08F2E

Tritanopia (blue-blind)

#C5726F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b5802b;
/* rgb */ color: rgb(181, 128, 43);
/* oklch */ color: oklch(63.8% 0.118 74.9);

Tailwind

colors: {
  custom: {
    50: '#d0a46a',
    500: '#b5802b',
    950: '#000000',
  },
}

SCSS

$custom: #b5802b;
$custom-light: #d0a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5802b",
  "rgb": {
    "r": 181,
    "g": 128,
    "b": 43
  },
  "hsl": {
    "h": 36.957,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6383,
    "c": 0.11765,
    "h": 74.9
  },
  "luminance": 0.25437
}

Semantic roles & 50–950 ramp

primary

#B5802B

secondary

#7494C8

accent

#81E543

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B5802B

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

Preview Lab → · Contrast checker → · Palette generator →