#B4801F#B4801F

#B4801F is a light, vivid orange. Relative luminance 0.252; OKLCH L 63.6% C 0.123 H 77.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4801F
RGB	rgb(180, 128, 31)
HSL	hsl(39, 71%, 41%)
HSV	hsv(39, 83%, 71%)
CMYK	cmyk(0%, 28.9%, 82.8%, 29.4%)
CIE-LAB	lab(57.31, 11.84, 55.96)
CIE-LCH	lch(57.31, 57.19, 78.06°)
OKLab	oklab(63.63% 0.0267 0.1201)
OKLCH	oklch(63.63% 0.123 77.5)
XYZ	xyz(26.7909, 25.2428, 4.7574)
Luminance	0.2524 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4801F #1F53B4

analogous

#B4351F #B4801F #9EB41F

triadic

#B4801F #1FB480 #801FB4

tetradic

#B4801F #1FB435 #1F53B4 #B41F9E

square

#B4801F #1FB435 #1F53B4 #B41F9E

split-complementary

#B4801F #1F9EB4 #351FB4

monochromatic

#4C360D #805B16 #B4801F #DCA134 #E5BA68

Accessibility & contrast

On white

3.47

#B4801F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#B4801F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4801F

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4801F	#FFFFFF	#000000	##000000
##B4801F	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938207

Deuteranopia (green-blind)

#A08F23

Tritanopia (blue-blind)

#C4726E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b4801f;
/* rgb */ color: rgb(180, 128, 31);
/* oklch */ color: oklch(63.6% 0.123 77.5);

Tailwind

colors: {
  custom: {
    50: '#d0a464',
    500: '#b4801f',
    950: '#000000',
  },
}

SCSS

$custom: #b4801f;
$custom-light: #d0a464;
$custom-dark: #000000;

JSON

{
  "hex": "#b4801f",
  "rgb": {
    "r": 180,
    "g": 128,
    "b": 31
  },
  "hsl": {
    "h": 39.06,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63633,
    "c": 0.12308,
    "h": 77.5
  },
  "luminance": 0.25241
}

Semantic roles & 50–950 ramp

primary

#B4801F

secondary

#6488CB

accent

#79ED3A

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B4801F

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

Preview Lab → · Contrast checker → · Palette generator →