#B1861B#B1861B

#B1861B is a light, vivid orange. Relative luminance 0.265; OKLCH L 64.5% C 0.125 H 84.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B1861B
RGB	rgb(177, 134, 27)
HSL	hsl(43, 74%, 40%)
HSV	hsv(43, 85%, 69%)
CMYK	cmyk(0%, 24.3%, 84.7%, 30.6%)
CIE-LAB	lab(58.49, 7.03, 58.11)
CIE-LCH	lch(58.49, 58.53, 83.10°)
OKLab	oklab(64.47% 0.0127 0.1241)
OKLCH	oklch(64.47% 0.125 84.2)
XYZ	xyz(26.8562, 26.4785, 4.7331)
Luminance	0.2648 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1861B #1B46B1

analogous

#B13B1B #B1861B #91B11B

triadic

#B1861B #1BB186 #861BB1

tetradic

#B1861B #1BB13B #1B46B1 #B11B91

square

#B1861B #1BB13B #1B46B1 #B11B91

split-complementary

#B1861B #1B91B1 #3B1BB1

monochromatic

#47360B #7C5E13 #B1861B #DFAB2B #E7C060

Accessibility & contrast

On white

3.34

#B1861B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#B1861B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1861B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1861B	#FFFFFF	#000000	##000000
##B1861B	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#A39122

Tritanopia (blue-blind)

#C17873

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b1861b;
/* rgb */ color: rgb(177, 134, 27);
/* oklch */ color: oklch(64.5% 0.125 84.2);

Tailwind

colors: {
  custom: {
    50: '#cda863',
    500: '#b1861b',
    950: '#000000',
  },
}

SCSS

$custom: #b1861b;
$custom-light: #cda863;
$custom-dark: #000000;

JSON

{
  "hex": "#b1861b",
  "rgb": {
    "r": 177,
    "g": 134,
    "b": 27
  },
  "hsl": {
    "h": 42.8,
    "s": 73.529,
    "l": 40
  },
  "oklch": {
    "l": 0.64474,
    "c": 0.12476,
    "h": 84.2
  },
  "luminance": 0.26476
}

Semantic roles & 50–950 ramp

primary

#B1861B

secondary

#5D7CCB

accent

#6DF038

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B1861B

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

Preview Lab → · Contrast checker → · Palette generator →