#B4871F#B4871F

#B4871F is a light, vivid orange. Relative luminance 0.271; OKLCH L 65.0% C 0.125 H 82.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B4871F
RGB	rgb(180, 135, 31)
HSL	hsl(42, 71%, 41%)
HSV	hsv(42, 83%, 71%)
CMYK	cmyk(0%, 25%, 82.8%, 29.4%)
CIE-LAB	lab(59.10, 7.95, 57.51)
CIE-LCH	lch(59.10, 58.06, 82.13°)
OKLab	oklab(65.03% 0.0155 0.1236)
OKLCH	oklch(65.03% 0.125 82.8)
XYZ	xyz(27.7356, 27.1323, 5.0723)
Luminance	0.2713 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4871F #1F4CB4

analogous

#B43D1F #B4871F #97B41F

triadic

#B4871F #1FB487 #871FB4

tetradic

#B4871F #1FB43D #1F4CB4 #B41F97

square

#B4871F #1FB43D #1F4CB4 #B41F97

split-complementary

#B4871F #1F97B4 #3D1FB4

monochromatic

#4C390D #806016 #B4871F #DCA934 #E5BF68

Accessibility & contrast

On white

3.27

#B4871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#B4871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4871F

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4871F	#FFFFFF	#000000	##000000
##B4871F	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8703

Deuteranopia (green-blind)

#A49325

Tritanopia (blue-blind)

#C47974

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b4871f;
/* rgb */ color: rgb(180, 135, 31);
/* oklch */ color: oklch(65.0% 0.125 82.8);

Tailwind

colors: {
  custom: {
    50: '#cfa965',
    500: '#b4871f',
    950: '#000000',
  },
}

SCSS

$custom: #b4871f;
$custom-light: #cfa965;
$custom-dark: #000000;

JSON

{
  "hex": "#b4871f",
  "rgb": {
    "r": 180,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 41.879,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65031,
    "c": 0.12452,
    "h": 82.8
  },
  "luminance": 0.2713
}

Semantic roles & 50–950 ramp

primary

#B4871F

secondary

#6483CB

accent

#70ED3A

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B4871F

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

Preview Lab → · Contrast checker → · Palette generator →