#B63452#B63452

#B63452 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.166 H 11.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B63452
RGB	rgb(182, 52, 82)
HSL	hsl(346, 56%, 46%)
HSV	hsv(346, 71%, 71%)
CMYK	cmyk(0%, 71.4%, 54.9%, 28.6%)
CIE-LAB	lab(42.78, 53.83, 13.17)
CIE-LCH	lch(42.78, 55.41, 13.75°)
OKLab	oklab(52.79% 0.1629 0.0332)
OKLCH	oklch(52.79% 0.166 11.5)
XYZ	xyz(22.0444, 13.0133, 9.3320)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63452 #34B698

analogous

#B63493 #B63452 #B65734

triadic

#B63452 #52B634 #3452B6

tetradic

#B63452 #93B634 #34B698 #5734B6

square

#B63452 #93B634 #34B698 #5734B6

split-complementary

#B63452 #34B657 #3493B6

monochromatic

#571927 #86263D #B63452 #CF5873 #DD889B

Accessibility & contrast

On white

5.83

#B63452 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B63452 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63452

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63452	#FFFFFF	#000000	##FFFFFF
##B63452	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555452

Deuteranopia (green-blind)

#766F4F

Tritanopia (blue-blind)

#C71540

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b63452;
/* rgb */ color: rgb(182, 52, 82);
/* oklch */ color: oklch(52.8% 0.166 11.5);

Tailwind

colors: {
  custom: {
    50: '#d27582',
    500: '#b63452',
    950: '#000000',
  },
}

SCSS

$custom: #b63452;
$custom-light: #d27582;
$custom-dark: #000000;

JSON

{
  "hex": "#b63452",
  "rgb": {
    "r": 182,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 346.154,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52791,
    "c": 0.1662,
    "h": 11.5
  },
  "luminance": 0.1301
}

Semantic roles & 50–950 ramp

primary

#B63452

secondary

#7FC7B6

accent

#DFBC49

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B63452

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

Preview Lab → · Contrast checker → · Palette generator →