#B64529#B64529

#B64529 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.1% C 0.153 H 35.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B64529
RGB	rgb(182, 69, 41)
HSL	hsl(12, 63%, 44%)
HSV	hsv(12, 77%, 71%)
CMYK	cmyk(0%, 62.1%, 77.5%, 28.6%)
CIE-LAB	lab(44.75, 44.31, 39.84)
CIE-LCH	lch(44.75, 59.59, 41.96°)
OKLab	oklab(54.05% 0.1251 0.0877)
OKLCH	oklch(54.05% 0.153 35)
XYZ	xyz(21.8221, 14.3645, 3.7209)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64529 #299AB6

analogous

#B62953 #B64529 #B68B29

triadic

#B64529 #29B645 #4529B6

tetradic

#B64529 #53B629 #299AB6 #8B29B6

square

#B64529 #53B629 #299AB6 #8B29B6

split-complementary

#B64529 #29B68B #2953B6

monochromatic

#521F12 #84321E #B64529 #D56347 #E18D79

Accessibility & contrast

On white

5.42

#B64529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B64529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64529

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64529	#FFFFFF	#000000	##FFFFFF
##B64529	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A25

Deuteranopia (green-blind)

#817325

Tritanopia (blue-blind)

#C8293F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64529;
/* rgb */ color: rgb(182, 69, 41);
/* oklch */ color: oklch(54.1% 0.153 35.0);

Tailwind

colors: {
  custom: {
    50: '#d47d64',
    500: '#b64529',
    950: '#000000',
  },
}

SCSS

$custom: #b64529;
$custom-light: #d47d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b64529",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 41
  },
  "hsl": {
    "h": 11.915,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54053,
    "c": 0.15273,
    "h": 35
  },
  "luminance": 0.14361
}

Semantic roles & 50–950 ramp

primary

#B64529

secondary

#72B7C9

accent

#C6E642

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B64529

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

Preview Lab → · Contrast checker → · Palette generator →