#B4541E#B4541E

#B4541E is a mid, vivid orange. Relative luminance 0.161; OKLCH L 55.8% C 0.140 H 46.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B4541E
RGB	rgb(180, 84, 30)
HSL	hsl(22, 71%, 41%)
HSV	hsv(22, 83%, 71%)
CMYK	cmyk(0%, 53.3%, 83.3%, 29.4%)
CIE-LAB	lab(47.16, 35.82, 47.35)
CIE-LCH	lch(47.16, 59.37, 52.89°)
OKLab	oklab(55.79% 0.0975 0.1009)
OKLCH	oklch(55.79% 0.14 46)
XYZ	xyz(22.2293, 16.1406, 3.1729)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4541E #1E7EB4

analogous

#B41E33 #B4541E #B49F1E

triadic

#B4541E #1EB454 #541EB4

tetradic

#B4541E #33B41E #1E7EB4 #9F1EB4

square

#B4541E #33B41E #1E7EB4 #9F1EB4

split-complementary

#B4541E #1EB49F #1E33B4

monochromatic

#4B230D #803C15 #B4541E #DD7032 #E69467

Accessibility & contrast

On white

4.97

#B4541E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B4541E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4541E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4541E	#FFFFFF	#000000	##FFFFFF
##B4541E	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6215

Deuteranopia (green-blind)

#87781B

Tritanopia (blue-blind)

#C63E49

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b4541e;
/* rgb */ color: rgb(180, 84, 30);
/* oklch */ color: oklch(55.8% 0.140 46.0);

Tailwind

colors: {
  custom: {
    50: '#d2865f',
    500: '#b4541e',
    950: '#000000',
  },
}

SCSS

$custom: #b4541e;
$custom-light: #d2865f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4541e",
  "rgb": {
    "r": 180,
    "g": 84,
    "b": 30
  },
  "hsl": {
    "h": 21.6,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55787,
    "c": 0.14032,
    "h": 46
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary

#B4541E

secondary

#63A5CB

accent

#ADEE3A

background

#FDF8F5

surface

#FBEFE9

border

#D4CAC5

text

#160B05

muted

#847C79

Preview Lab

Preview with #B4541E

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

Preview Lab → · Contrast checker → · Palette generator →