#B64A32#B64A32

#B64A32 is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.8% C 0.146 H 34.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B64A32
RGB	rgb(182, 74, 50)
HSL	hsl(11, 57%, 45%)
HSV	hsv(11, 73%, 71%)
CMYK	cmyk(0%, 59.3%, 72.5%, 28.6%)
CIE-LAB	lab(45.74, 42.36, 36.03)
CIE-LCH	lch(45.74, 55.61, 40.39°)
OKLab	oklab(54.83% 0.1207 0.0816)
OKLCH	oklch(54.83% 0.146 34)
XYZ	xyz(22.3182, 15.0759, 4.7517)
Luminance	0.1507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64A32 #329EB6

analogous

#B6325C #B64A32 #B68C32

triadic

#B64A32 #32B64A #4A32B6

tetradic

#B64A32 #5CB632 #329EB6 #8C32B6

square

#B64A32 #5CB632 #329EB6 #8C32B6

split-complementary

#B64A32 #32B68C #325CB6

monochromatic

#562318 #863625 #B64A32 #D06B55 #DD9585

Accessibility & contrast

On white

5.23

#B64A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B64A32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64A32

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64A32	#FFFFFF	#000000	##FFFFFF
##B64A32	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2F

Deuteranopia (green-blind)

#82752F

Tritanopia (blue-blind)

#C83245

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b64a32;
/* rgb */ color: rgb(182, 74, 50);
/* oklch */ color: oklch(54.8% 0.146 34.0);

Tailwind

colors: {
  custom: {
    50: '#d3806b',
    500: '#b64a32',
    950: '#000000',
  },
}

SCSS

$custom: #b64a32;
$custom-light: #d3806b;
$custom-dark: #000000;

JSON

{
  "hex": "#b64a32",
  "rgb": {
    "r": 182,
    "g": 74,
    "b": 50
  },
  "hsl": {
    "h": 10.909,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54829,
    "c": 0.14572,
    "h": 34
  },
  "luminance": 0.15073
}

Semantic roles & 50–950 ramp

primary

#B64A32

secondary

#7DB9C7

accent

#C4E048

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B64A32

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

Preview Lab → · Contrast checker → · Palette generator →