#B4881F#B4881F

#B4881F is a light, vivid orange. Relative luminance 0.274; OKLCH L 65.2% C 0.125 H 83.6°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#B4881F
RGB	rgb(180, 136, 31)
HSL	hsl(42, 71%, 41%)
HSV	hsv(42, 83%, 71%)
CMYK	cmyk(0%, 24.4%, 82.8%, 29.4%)
CIE-LAB	lab(59.35, 7.40, 57.74)
CIE-LCH	lch(59.35, 58.21, 82.70°)
OKLab	oklab(65.23% 0.0139 0.124)
OKLCH	oklch(65.23% 0.125 83.6)
XYZ	xyz(27.8758, 27.4127, 5.1191)
Luminance	0.2741 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4881F #1F4BB4

analogous

#B43E1F #B4881F #96B41F

triadic

#B4881F #1FB488 #881FB4

tetradic

#B4881F #1FB43E #1F4BB4 #B41F96

square

#B4881F #1FB43E #1F4BB4 #B41F96

split-complementary

#B4881F #1F96B4 #3E1FB4

monochromatic

#4C390D #806116 #B4881F #DCAA34 #E5C068

Accessibility & contrast

On white

3.24

#B4881F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#B4881F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4881F

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4881F	#FFFFFF	#000000	##000000
##B4881F	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8803

Deuteranopia (green-blind)

#A59425

Tritanopia (blue-blind)

#C47A75

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b4881f;
/* rgb */ color: rgb(180, 136, 31);
/* oklch */ color: oklch(65.2% 0.125 83.6);

Tailwind

colors: {
  custom: {
    50: '#cfaa65',
    500: '#b4881f',
    950: '#000000',
  },
}

SCSS

$custom: #b4881f;
$custom-light: #cfaa65;
$custom-dark: #000000;

JSON

{
  "hex": "#b4881f",
  "rgb": {
    "r": 180,
    "g": 136,
    "b": 31
  },
  "hsl": {
    "h": 42.282,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65233,
    "c": 0.12482,
    "h": 83.6
  },
  "luminance": 0.27411
}

Semantic roles & 50–950 ramp

primary

#B4881F

secondary

#6482CB

accent

#6FED3A

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#151006

muted

#837F7A

Preview Lab

Preview with #B4881F

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

Preview Lab → · Contrast checker → · Palette generator →