#B43552#B43552

#B43552 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.163 H 11.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B43552
RGB	rgb(180, 53, 82)
HSL	hsl(346, 55%, 46%)
HSV	hsv(346, 71%, 71%)
CMYK	cmyk(0%, 70.6%, 54.4%, 29.4%)
CIE-LAB	lab(42.55, 52.83, 12.80)
CIE-LCH	lch(42.55, 54.36, 13.62°)
OKLab	oklab(52.55% 0.1599 0.0323)
OKLCH	oklch(52.55% 0.163 11.4)
XYZ	xyz(21.6204, 12.8616, 9.3251)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43552 #35B497

analogous

#B43591 #B43552 #B45735

triadic

#B43552 #52B435 #3552B4

tetradic

#B43552 #91B435 #35B497 #5735B4

square

#B43552 #91B435 #35B497 #5735B4

split-complementary

#B43552 #35B457 #3591B4

monochromatic

#551927 #85273C #B43552 #CE5873 #DC889B

Accessibility & contrast

On white

5.88

#B43552 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B43552 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43552

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43552	#FFFFFF	#000000	##FFFFFF
##B43552	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545452

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#C51941

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b43552;
/* rgb */ color: rgb(180, 53, 82);
/* oklch */ color: oklch(52.6% 0.163 11.4);

Tailwind

colors: {
  custom: {
    50: '#d07582',
    500: '#b43552',
    950: '#000000',
  },
}

SCSS

$custom: #b43552;
$custom-light: #d07582;
$custom-dark: #000000;

JSON

{
  "hex": "#b43552",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 346.299,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52553,
    "c": 0.16311,
    "h": 11.4
  },
  "luminance": 0.12859
}

Semantic roles & 50–950 ramp

primary

#B43552

secondary

#7FC6B6

accent

#DEBC4A

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B43552

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

Preview Lab → · Contrast checker → · Palette generator →