#B4791F#B4791F

#B4791F is a light, vivid orange. Relative luminance 0.235; OKLCH L 62.3% C 0.123 H 72.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B4791F
RGB	rgb(180, 121, 31)
HSL	hsl(36, 71%, 41%)
HSV	hsv(36, 83%, 71%)
CMYK	cmyk(0%, 32.8%, 82.8%, 29.4%)
CIE-LAB	lab(55.56, 15.74, 54.42)
CIE-LCH	lch(55.56, 56.65, 73.87°)
OKLab	oklab(62.27% 0.0381 0.1168)
OKLCH	oklch(62.27% 0.123 72)
XYZ	xyz(25.9091, 23.4794, 4.4635)
Luminance	0.2348 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4791F #1F5AB4

analogous

#B42F1F #B4791F #A5B41F

triadic

#B4791F #1FB479 #791FB4

tetradic

#B4791F #1FB42F #1F5AB4 #B41FA5

square

#B4791F #1FB42F #1F5AB4 #B41FA5

split-complementary

#B4791F #1FA5B4 #2F1FB4

monochromatic

#4C330D #805616 #B4791F #DC9A34 #E5B468

Accessibility & contrast

On white

3.69

#B4791F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#B4791F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4791F

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4791F	#FFFFFF	#000000	##000000
##B4791F	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D0B

Deuteranopia (green-blind)

#9B8B22

Tritanopia (blue-blind)

#C56A68

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b4791f;
/* rgb */ color: rgb(180, 121, 31);
/* oklch */ color: oklch(62.3% 0.123 72.0);

Tailwind

colors: {
  custom: {
    50: '#d09f63',
    500: '#b4791f',
    950: '#000000',
  },
}

SCSS

$custom: #b4791f;
$custom-light: #d09f63;
$custom-dark: #000000;

JSON

{
  "hex": "#b4791f",
  "rgb": {
    "r": 180,
    "g": 121,
    "b": 31
  },
  "hsl": {
    "h": 36.242,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62269,
    "c": 0.12283,
    "h": 72
  },
  "luminance": 0.23477
}

Semantic roles & 50–950 ramp

primary

#B4791F

secondary

#648DCB

accent

#81ED3A

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B4791F

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

Preview Lab → · Contrast checker → · Palette generator →