#B4831C#B4831C

#B4831C is a light, vivid orange. Relative luminance 0.260; OKLCH L 64.2% C 0.125 H 80.1°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4831C
RGB	rgb(180, 131, 28)
HSL	hsl(41, 73%, 41%)
HSV	hsv(41, 84%, 71%)
CMYK	cmyk(0%, 27.2%, 84.4%, 29.4%)
CIE-LAB	lab(58.06, 10.08, 57.57)
CIE-LCH	lch(58.06, 58.45, 80.07°)
OKLab	oklab(64.21% 0.0214 0.123)
OKLCH	oklch(64.21% 0.125 80.1)
XYZ	xyz(27.1503, 26.0220, 4.6912)
Luminance	0.2602 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4831C #1C4DB4

analogous

#B4371C #B4831C #99B41C

triadic

#B4831C #1CB483 #831CB4

tetradic

#B4831C #1CB437 #1C4DB4 #B41C99

square

#B4831C #1CB437 #1C4DB4 #B41C99

split-complementary

#B4831C #1C99B4 #371CB4

monochromatic

#4A360C #7F5C14 #B4831C #DFA62F #E7BD64

Accessibility & contrast

On white

3.38

#B4831C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#B4831C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4831C

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4831C	#FFFFFF	#000000	##000000
##B4831C	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#A29122

Tritanopia (blue-blind)

#C47570

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b4831c;
/* rgb */ color: rgb(180, 131, 28);
/* oklch */ color: oklch(64.2% 0.125 80.1);

Tailwind

colors: {
  custom: {
    50: '#d0a663',
    500: '#b4831c',
    950: '#000000',
  },
}

SCSS

$custom: #b4831c;
$custom-light: #d0a663;
$custom-dark: #000000;

JSON

{
  "hex": "#b4831c",
  "rgb": {
    "r": 180,
    "g": 131,
    "b": 28
  },
  "hsl": {
    "h": 40.658,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64213,
    "c": 0.12481,
    "h": 80.1
  },
  "luminance": 0.2602
}

Semantic roles & 50–950 ramp

primary

#B4831C

secondary

#6083CC

accent

#73F038

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B4831C

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

Preview Lab → · Contrast checker → · Palette generator →