#B64936#B64936

#B64936 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.7% C 0.146 H 32.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B64936
RGB	rgb(182, 73, 54)
HSL	hsl(9, 54%, 46%)
HSV	hsv(9, 70%, 71%)
CMYK	cmyk(0%, 59.9%, 70.3%, 28.6%)
CIE-LAB	lab(45.61, 43.03, 33.64)
CIE-LCH	lch(45.61, 54.62, 38.01°)
OKLab	oklab(54.75% 0.1236 0.0772)
OKLCH	oklch(54.75% 0.146 32)
XYZ	xyz(22.3421, 14.9795, 5.2042)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64936 #36A3B6

analogous

#B63663 #B64936 #B68936

triadic

#B64936 #36B649 #4936B6

tetradic

#B64936 #63B636 #36A3B6 #8936B6

square

#B64936 #63B636 #36A3B6 #8936B6

split-complementary

#B64936 #36B689 #3663B6

monochromatic

#58231A #873628 #B64936 #CE6C5B #DC968A

Accessibility & contrast

On white

5.26

#B64936 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B64936 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64936

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64936	#FFFFFF	#000000	##FFFFFF
##B64936	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D34

Deuteranopia (green-blind)

#817533

Tritanopia (blue-blind)

#C83145

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b64936;
/* rgb */ color: rgb(182, 73, 54);
/* oklch */ color: oklch(54.7% 0.146 32.0);

Tailwind

colors: {
  custom: {
    50: '#d3806e',
    500: '#b64936',
    950: '#000000',
  },
}

SCSS

$custom: #b64936;
$custom-light: #d3806e;
$custom-dark: #000000;

JSON

{
  "hex": "#b64936",
  "rgb": {
    "r": 182,
    "g": 73,
    "b": 54
  },
  "hsl": {
    "h": 8.906,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54746,
    "c": 0.14573,
    "h": 32
  },
  "luminance": 0.14977
}

Semantic roles & 50–950 ramp

primary

#B64936

secondary

#81BCC6

accent

#C8DE4A

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B64936

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

Preview Lab → · Contrast checker → · Palette generator →