#B64044#B64044

#B64044 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.8% C 0.153 H 21.9°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B64044
RGB	rgb(182, 64, 68)
HSL	hsl(358, 48%, 48%)
HSV	hsv(358, 65%, 71%)
CMYK	cmyk(0%, 64.8%, 62.6%, 28.6%)
CIE-LAB	lab(44.28, 47.96, 23.78)
CIE-LCH	lch(44.28, 53.53, 26.37°)
OKLab	oklab(53.82% 0.1418 0.0571)
OKLCH	oklch(53.82% 0.153 21.9)
XYZ	xyz(22.1703, 14.0323, 7.0088)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64044 #40B6B2

analogous

#B6407F #B64044 #B67740

triadic

#B64044 #44B640 #4044B6

tetradic

#B64044 #7FB640 #40B6B2 #7740B6

square

#B64044 #7FB640 #40B6B2 #7740B6

split-complementary

#B64044 #40B677 #407FB6

monochromatic

#5B2022 #893033 #B64044 #CA696C #DA9699

Accessibility & contrast

On white

5.52

#B64044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B64044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64044

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64044	#FFFFFF	#000000	##FFFFFF
##B64044	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5943

Deuteranopia (green-blind)

#7C7241

Tritanopia (blue-blind)

#C72642

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b64044;
/* rgb */ color: rgb(182, 64, 68);
/* oklch */ color: oklch(53.8% 0.153 21.9);

Tailwind

colors: {
  custom: {
    50: '#d27b78',
    500: '#b64044',
    950: '#000000',
  },
}

SCSS

$custom: #b64044;
$custom-light: #d27b78;
$custom-dark: #000000;

JSON

{
  "hex": "#b64044",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 68
  },
  "hsl": {
    "h": 357.966,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.15289,
    "h": 21.9
  },
  "luminance": 0.14029
}

Semantic roles & 50–950 ramp

primary

#B64044

secondary

#8CC6C4

accent

#D8D350

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B64044

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

Preview Lab → · Contrast checker → · Palette generator →