#B64552#B64552

#B64552 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.7% C 0.146 H 16.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B64552
RGB	rgb(182, 69, 82)
HSL	hsl(353, 45%, 49%)
HSV	hsv(353, 62%, 71%)
CMYK	cmyk(0%, 62.1%, 54.9%, 28.6%)
CIE-LAB	lab(45.38, 46.77, 16.71)
CIE-LCH	lch(45.38, 49.66, 19.66°)
OKLab	oklab(54.73% 0.1404 0.0417)
OKLCH	oklch(54.73% 0.146 16.5)
XYZ	xyz(22.9445, 14.8134, 9.6320)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64552 #45B6A9

analogous

#B6458B #B64552 #B67145

triadic

#B64552 #52B645 #4552B6

tetradic

#B64552 #8BB645 #45B6A9 #7145B6

square

#B64552 #8BB645 #45B6A9 #7145B6

split-complementary

#B64552 #45B671 #458BB6

monochromatic

#5D232A #8A343E #B64552 #C9707A #D99CA3

Accessibility & contrast

On white

5.30

#B64552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B64552 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64552

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64552	#FFFFFF	#000000	##FFFFFF
##B64552	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#7D744F

Tritanopia (blue-blind)

#C6314A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b64552;
/* rgb */ color: rgb(182, 69, 82);
/* oklch */ color: oklch(54.7% 0.146 16.5);

Tailwind

colors: {
  custom: {
    50: '#d17e82',
    500: '#b64552',
    950: '#000000',
  },
}

SCSS

$custom: #b64552;
$custom-light: #d17e82;
$custom-dark: #000000;

JSON

{
  "hex": "#b64552",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 353.097,
    "s": 45.02,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54726,
    "c": 0.14642,
    "h": 16.5
  },
  "luminance": 0.14811
}

Semantic roles & 50–950 ramp

primary

#B64552

secondary

#91C6C0

accent

#D5C653

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B64552

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

Preview Lab → · Contrast checker → · Palette generator →