#B64E33#B64E33

#B64E33 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.4% C 0.142 H 35.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B64E33
RGB	rgb(182, 78, 51)
HSL	hsl(12, 56%, 46%)
HSV	hsv(12, 72%, 71%)
CMYK	cmyk(0%, 57.1%, 72%, 28.6%)
CIE-LAB	lab(46.49, 40.47, 36.33)
CIE-LCH	lch(46.49, 54.38, 41.91°)
OKLab	oklab(55.41% 0.1151 0.0824)
OKLCH	oklch(55.41% 0.142 35.6)
XYZ	xyz(22.6156, 15.6358, 4.9584)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64E33 #339BB6

analogous

#B6335A #B64E33 #B68F33

triadic

#B64E33 #33B64E #4E33B6

tetradic

#B64E33 #5AB633 #339BB6 #8F33B6

square

#B64E33 #5AB633 #339BB6 #8F33B6

split-complementary

#B64E33 #33B68F #335AB6

monochromatic

#562518 #863A26 #B64E33 #D06F56 #DD9886

Accessibility & contrast

On white

5.09

#B64E33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B64E33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64E33

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64E33	#FFFFFF	#000000	##FFFFFF
##B64E33	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6030

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#C83848

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b64e33;
/* rgb */ color: rgb(182, 78, 51);
/* oklch */ color: oklch(55.4% 0.142 35.6);

Tailwind

colors: {
  custom: {
    50: '#d3836c',
    500: '#b64e33',
    950: '#000000',
  },
}

SCSS

$custom: #b64e33;
$custom-light: #d3836c;
$custom-dark: #000000;

JSON

{
  "hex": "#b64e33",
  "rgb": {
    "r": 182,
    "g": 78,
    "b": 51
  },
  "hsl": {
    "h": 12.366,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.14156,
    "h": 35.6
  },
  "luminance": 0.15633
}

Semantic roles & 50–950 ramp

primary

#B64E33

secondary

#7EB8C7

accent

#C0E048

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B64E33

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

Preview Lab → · Contrast checker → · Palette generator →