#B4661D#B4661D

#B4661D is a mid, vivid orange. Relative luminance 0.193; OKLCH L 58.8% C 0.129 H 57.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B4661D
RGB	rgb(180, 102, 29)
HSL	hsl(29, 72%, 41%)
HSV	hsv(29, 84%, 71%)
CMYK	cmyk(0%, 43.3%, 83.9%, 29.4%)
CIE-LAB	lab(51.03, 26.20, 51.18)
CIE-LCH	lch(51.03, 57.50, 62.89°)
OKLab	oklab(58.76% 0.0686 0.1091)
OKLCH	oklch(58.76% 0.129 57.9)
XYZ	xyz(23.7977, 19.2974, 3.6337)
Luminance	0.1930 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4661D #1D6BB4

analogous

#B41D1F #B4661D #B4B11D

triadic

#B4661D #1DB466 #661DB4

tetradic

#B4661D #1FB41D #1D6BB4 #B11DB4

square

#B4661D #1FB41D #1D6BB4 #B11DB4

split-complementary

#B4661D #1DB4B1 #1D1FB4

monochromatic

#4B2A0C #7F4815 #B4661D #DE8430 #E6A465

Accessibility & contrast

On white

4.32

#B4661D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B4661D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4661D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4661D	#FFFFFF	#000000	##000000
##B4661D	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F0F

Deuteranopia (green-blind)

#90811D

Tritanopia (blue-blind)

#C55458

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b4661d;
/* rgb */ color: rgb(180, 102, 29);
/* oklch */ color: oklch(58.8% 0.129 57.9);

Tailwind

colors: {
  custom: {
    50: '#d19260',
    500: '#b4661d',
    950: '#000000',
  },
}

SCSS

$custom: #b4661d;
$custom-light: #d19260;
$custom-dark: #000000;

JSON

{
  "hex": "#b4661d",
  "rgb": {
    "r": 180,
    "g": 102,
    "b": 29
  },
  "hsl": {
    "h": 29.007,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58756,
    "c": 0.12888,
    "h": 57.9
  },
  "luminance": 0.19295
}

Semantic roles & 50–950 ramp

primary

#B4661D

secondary

#6198CB

accent

#97EF39

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B4661D

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

Preview Lab → · Contrast checker → · Palette generator →