#B4671D#B4671D

#B4671D is a mid, vivid orange. Relative luminance 0.195; OKLCH L 58.9% C 0.128 H 58.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B4671D
RGB	rgb(180, 103, 29)
HSL	hsl(29, 72%, 41%)
HSV	hsv(29, 84%, 71%)
CMYK	cmyk(0%, 42.8%, 83.9%, 29.4%)
CIE-LAB	lab(51.26, 25.65, 51.38)
CIE-LCH	lch(51.26, 57.43, 63.47°)
OKLab	oklab(58.93% 0.067 0.1096)
OKLCH	oklch(58.93% 0.128 58.6)
XYZ	xyz(23.8966, 19.4952, 3.6667)
Luminance	0.1949 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4671D #1D6AB4

analogous

#B41D1E #B4671D #B4B21D

triadic

#B4671D #1DB467 #671DB4

tetradic

#B4671D #1EB41D #1D6AB4 #B21DB4

square

#B4671D #1EB41D #1D6AB4 #B21DB4

split-complementary

#B4671D #1DB4B2 #1D1EB4

monochromatic

#4B2B0C #7F4915 #B4671D #DE8530 #E6A465

Accessibility & contrast

On white

4.29

#B4671D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#B4671D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4671D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4671D	#FFFFFF	#000000	##000000
##B4671D	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0F

Deuteranopia (green-blind)

#91811D

Tritanopia (blue-blind)

#C55659

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b4671d;
/* rgb */ color: rgb(180, 103, 29);
/* oklch */ color: oklch(58.9% 0.128 58.6);

Tailwind

colors: {
  custom: {
    50: '#d19360',
    500: '#b4671d',
    950: '#000000',
  },
}

SCSS

$custom: #b4671d;
$custom-light: #d19360;
$custom-dark: #000000;

JSON

{
  "hex": "#b4671d",
  "rgb": {
    "r": 180,
    "g": 103,
    "b": 29
  },
  "hsl": {
    "h": 29.404,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58932,
    "c": 0.1284,
    "h": 58.6
  },
  "luminance": 0.19493
}

Semantic roles & 50–950 ramp

primary

#B4671D

secondary

#6197CB

accent

#96EF39

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B4671D

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

Preview Lab → · Contrast checker → · Palette generator →