#B34553#B34553

#B34553 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.3% C 0.143 H 15.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B34553
RGB	rgb(179, 69, 83)
HSL	hsl(352, 44%, 49%)
HSV	hsv(352, 61%, 70%)
CMYK	cmyk(0%, 61.5%, 53.6%, 29.8%)
CIE-LAB	lab(44.90, 45.82, 15.36)
CIE-LCH	lch(44.90, 48.32, 18.53°)
OKLab	oklab(54.28% 0.1378 0.0385)
OKLCH	oklch(54.28% 0.143 15.6)
XYZ	xyz(22.2817, 14.4673, 9.8010)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34553 #45B3A5

analogous

#B3458A #B34553 #B36E45

triadic

#B34553 #53B345 #4553B3

tetradic

#B34553 #8AB345 #45B3A5 #6E45B3

square

#B34553 #8AB345 #45B3A5 #6E45B3

split-complementary

#B34553 #45B36E #458AB3

monochromatic

#5B232A #87343F #B34553 #C76E79 #D89AA2

Accessibility & contrast

On white

5.39

#B34553 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B34553 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34553

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34553	#FFFFFF	#000000	##FFFFFF
##B34553	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C53

Deuteranopia (green-blind)

#7B7350

Tritanopia (blue-blind)

#C3334B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34553;
/* rgb */ color: rgb(179, 69, 83);
/* oklch */ color: oklch(54.3% 0.143 15.6);

Tailwind

colors: {
  custom: {
    50: '#cf7e83',
    500: '#b34553',
    950: '#000000',
  },
}

SCSS

$custom: #b34553;
$custom-light: #cf7e83;
$custom-dark: #000000;

JSON

{
  "hex": "#b34553",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 83
  },
  "hsl": {
    "h": 352.364,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54275,
    "c": 0.14308,
    "h": 15.6
  },
  "luminance": 0.14464
}

Semantic roles & 50–950 ramp

primary

#B34553

secondary

#8FC4BE

accent

#D4C454

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34553

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

Preview Lab → · Contrast checker → · Palette generator →