#B4562F#B4562F

#B4562F is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.3% C 0.133 H 41.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B4562F
RGB	rgb(180, 86, 47)
HSL	hsl(18, 59%, 45%)
HSV	hsv(18, 74%, 71%)
CMYK	cmyk(0%, 52.2%, 73.9%, 29.4%)
CIE-LAB	lab(47.71, 35.45, 39.72)
CIE-LCH	lch(47.71, 53.24, 48.25°)
OKLab	oklab(56.25% 0.0991 0.089)
OKLCH	oklch(56.25% 0.133 41.9)
XYZ	xyz(22.6654, 16.5669, 4.6929)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4562F #2F8DB4

analogous

#B42F4B #B4562F #B4992F

triadic

#B4562F #2FB456 #562FB4

tetradic

#B4562F #4BB42F #2F8DB4 #992FB4

square

#B4562F #4BB42F #2F8DB4 #992FB4

split-complementary

#B4562F #2FB499 #2F4BB4

monochromatic

#532816 #833F22 #B4562F #D1754F #DE9B80

Accessibility & contrast

On white

4.87

#B4562F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B4562F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4562F

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4562F	#FFFFFF	#000000	##FFFFFF
##B4562F	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70642B

Deuteranopia (green-blind)

#87792D

Tritanopia (blue-blind)

#C5424D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b4562f;
/* rgb */ color: rgb(180, 86, 47);
/* oklch */ color: oklch(56.3% 0.133 41.9);

Tailwind

colors: {
  custom: {
    50: '#d18869',
    500: '#b4562f',
    950: '#000000',
  },
}

SCSS

$custom: #b4562f;
$custom-light: #d18869;
$custom-dark: #000000;

JSON

{
  "hex": "#b4562f",
  "rgb": {
    "r": 180,
    "g": 86,
    "b": 47
  },
  "hsl": {
    "h": 17.594,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56253,
    "c": 0.13323,
    "h": 41.9
  },
  "luminance": 0.16564
}

Semantic roles & 50–950 ramp

primary

#B4562F

secondary

#78B0C7

accent

#B4E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B4562F

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

Preview Lab → · Contrast checker → · Palette generator →