#B4891B#B4891B

#B4891B is a light, vivid orange. Relative luminance 0.277; OKLCH L 65.4% C 0.127 H 84.7°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4891B
RGB	rgb(180, 137, 27)
HSL	hsl(43, 74%, 41%)
HSV	hsv(43, 85%, 71%)
CMYK	cmyk(0%, 23.9%, 85%, 29.4%)
CIE-LAB	lab(59.59, 6.73, 59.17)
CIE-LCH	lch(59.59, 59.55, 83.52°)
OKLab	oklab(65.42% 0.0117 0.1263)
OKLCH	oklch(65.42% 0.127 84.7)
XYZ	xyz(27.9678, 27.6759, 4.9056)
Luminance	0.2767 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4891B #1B46B4

analogous

#B43C1B #B4891B #92B41B

triadic

#B4891B #1BB489 #891BB4

tetradic

#B4891B #1BB43C #1B46B4 #B41B92

square

#B4891B #1BB43C #1B46B4 #B41B92

split-complementary

#B4891B #1B92B4 #3C1BB4

monochromatic

#4A380B #7F6013 #B4891B #DFAD2D #E7C262

Accessibility & contrast

On white

3.21

#B4891B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#B4891B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4891B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4891B	#FFFFFF	#000000	##000000
##B4891B	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#A69422

Tritanopia (blue-blind)

#C47B75

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b4891b;
/* rgb */ color: rgb(180, 137, 27);
/* oklch */ color: oklch(65.4% 0.127 84.7);

Tailwind

colors: {
  custom: {
    50: '#d0ab63',
    500: '#b4891b',
    950: '#000000',
  },
}

SCSS

$custom: #b4891b;
$custom-light: #d0ab63;
$custom-dark: #000000;

JSON

{
  "hex": "#b4891b",
  "rgb": {
    "r": 180,
    "g": 137,
    "b": 27
  },
  "hsl": {
    "h": 43.137,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65416,
    "c": 0.12681,
    "h": 84.7
  },
  "luminance": 0.27674
}

Semantic roles & 50–950 ramp

primary

#B4891B

secondary

#5F7DCC

accent

#6BF137

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#151006

muted

#837F7A

Preview Lab

Preview with #B4891B

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

Preview Lab → · Contrast checker → · Palette generator →