#B4681D#B4681D

#B4681D is a mid, vivid orange. Relative luminance 0.197; OKLCH L 59.1% C 0.128 H 59.3°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4681D
RGB	rgb(180, 104, 29)
HSL	hsl(30, 72%, 41%)
HSV	hsv(30, 84%, 71%)
CMYK	cmyk(0%, 42.2%, 83.9%, 29.4%)
CIE-LAB	lab(51.49, 25.11, 51.58)
CIE-LCH	lch(51.49, 57.37, 64.05°)
OKLab	oklab(59.11% 0.0653 0.11)
OKLCH	oklch(59.11% 0.128 59.3)
XYZ	xyz(23.9966, 19.6953, 3.7000)
Luminance	0.1969 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4681D #1D69B4

analogous

#B41D1E #B4681D #B4B31D

triadic

#B4681D #1DB468 #681DB4

tetradic

#B4681D #1EB41D #1D69B4 #B31DB4

square

#B4681D #1EB41D #1D69B4 #B31DB4

split-complementary

#B4681D #1DB4B3 #1D1EB4

monochromatic

#4B2B0C #7F4A15 #B4681D #DE8730 #E6A565

Accessibility & contrast

On white

4.25

#B4681D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B4681D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4681D

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4681D	#FFFFFF	#000000	##000000
##B4681D	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700E

Deuteranopia (green-blind)

#91821D

Tritanopia (blue-blind)

#C5575A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b4681d;
/* rgb */ color: rgb(180, 104, 29);
/* oklch */ color: oklch(59.1% 0.128 59.3);

Tailwind

colors: {
  custom: {
    50: '#d19360',
    500: '#b4681d',
    950: '#000000',
  },
}

SCSS

$custom: #b4681d;
$custom-light: #d19360;
$custom-dark: #000000;

JSON

{
  "hex": "#b4681d",
  "rgb": {
    "r": 180,
    "g": 104,
    "b": 29
  },
  "hsl": {
    "h": 29.801,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.59108,
    "c": 0.12793,
    "h": 59.3
  },
  "luminance": 0.19693
}

Semantic roles & 50–950 ramp

primary

#B4681D

secondary

#6197CB

accent

#95EF39

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B4681D

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

Preview Lab → · Contrast checker → · Palette generator →