#B3562D#B3562D

#B3562D is a mid, vivid orange. Relative luminance 0.164; OKLCH L 56.1% C 0.133 H 42.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B3562D
RGB	rgb(179, 86, 45)
HSL	hsl(18, 60%, 44%)
HSV	hsv(18, 75%, 70%)
CMYK	cmyk(0%, 52%, 74.9%, 29.8%)
CIE-LAB	lab(47.54, 34.96, 40.53)
CIE-LCH	lch(47.54, 53.52, 49.22°)
OKLab	oklab(56.08% 0.0974 0.0904)
OKLCH	oklch(56.08% 0.133 42.9)
XYZ	xyz(22.3940, 16.4315, 4.4744)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3562D #2D8AB3

analogous

#B32D47 #B3562D #B3992D

triadic

#B3562D #2DB356 #562DB3

tetradic

#B3562D #47B32D #2D8AB3 #992DB3

square

#B3562D #47B32D #2D8AB3 #992DB3

split-complementary

#B3562D #2DB399 #2D47B3

monochromatic

#512714 #823F21 #B3562D #D2754B #DE9A7C

Accessibility & contrast

On white

4.90

#B3562D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B3562D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3562D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3562D	#FFFFFF	#000000	##FFFFFF
##B3562D	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706428

Deuteranopia (green-blind)

#86792B

Tritanopia (blue-blind)

#C4424D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b3562d;
/* rgb */ color: rgb(179, 86, 45);
/* oklch */ color: oklch(56.1% 0.133 42.9);

Tailwind

colors: {
  custom: {
    50: '#d08768',
    500: '#b3562d',
    950: '#000000',
  },
}

SCSS

$custom: #b3562d;
$custom-light: #d08768;
$custom-dark: #000000;

JSON

{
  "hex": "#b3562d",
  "rgb": {
    "r": 179,
    "g": 86,
    "b": 45
  },
  "hsl": {
    "h": 18.358,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56083,
    "c": 0.13283,
    "h": 42.9
  },
  "luminance": 0.16429
}

Semantic roles & 50–950 ramp

primary

#B3562D

secondary

#75AEC7

accent

#B3E345

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B3562D

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

Preview Lab → · Contrast checker → · Palette generator →