#B5642D#B5642D

#B5642D is a mid, vivid orange. Relative luminance 0.191; OKLCH L 58.7% C 0.125 H 51.8°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B5642D
RGB	rgb(181, 100, 45)
HSL	hsl(24, 60%, 44%)
HSV	hsv(24, 75%, 71%)
CMYK	cmyk(0%, 44.8%, 75.1%, 29%)
CIE-LAB	lab(50.84, 28.32, 44.07)
CIE-LCH	lch(50.84, 52.39, 57.28°)
OKLab	oklab(58.67% 0.0771 0.0979)
OKLCH	oklch(58.67% 0.125 51.8)
XYZ	xyz(24.0890, 19.1303, 4.9060)
Luminance	0.1913 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5642D #2D7EB5

analogous

#B52D3A #B5642D #B5A82D

triadic

#B5642D #2DB564 #642DB5

tetradic

#B5642D #3AB52D #2D7EB5 #A82DB5

square

#B5642D #3AB52D #2D7EB5 #A82DB5

split-complementary

#B5642D #2DB5A8 #2D3AB5

monochromatic

#532E15 #844921 #B5642D #D3834D #DFA57E

Accessibility & contrast

On white

4.35

#B5642D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#B5642D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5642D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5642D	#FFFFFF	#000000	##000000
##B5642D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E26

Deuteranopia (green-blind)

#8F802C

Tritanopia (blue-blind)

#C65358

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b5642d;
/* rgb */ color: rgb(181, 100, 45);
/* oklch */ color: oklch(58.7% 0.125 51.8);

Tailwind

colors: {
  custom: {
    50: '#d19169',
    500: '#b5642d',
    950: '#000000',
  },
}

SCSS

$custom: #b5642d;
$custom-light: #d19169;
$custom-dark: #000000;

JSON

{
  "hex": "#b5642d",
  "rgb": {
    "r": 181,
    "g": 100,
    "b": 45
  },
  "hsl": {
    "h": 24.265,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58672,
    "c": 0.12457,
    "h": 51.8
  },
  "luminance": 0.19128
}

Semantic roles & 50–950 ramp

primary

#B5642D

secondary

#76A7C7

accent

#A3E344

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150D06

muted

#837D7A

Preview Lab

Preview with #B5642D

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

Preview Lab → · Contrast checker → · Palette generator →