#B34359#B34359

#B34359 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.146 H 11.5°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B34359
RGB	rgb(179, 67, 89)
HSL	hsl(348, 46%, 48%)
HSV	hsv(348, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 50.3%, 29.8%)
CIE-LAB	lab(44.69, 47.26, 11.40)
CIE-LCH	lch(44.69, 48.61, 13.56°)
OKLab	oklab(54.17% 0.1431 0.0291)
OKLCH	oklch(54.17% 0.146 11.5)
XYZ	xyz(22.4025, 14.3221, 11.0340)
Luminance	0.1432 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34359 #43B39D

analogous

#B34391 #B34359 #B36543

triadic

#B34359 #59B343 #4359B3

tetradic

#B34359 #91B343 #43B39D #6543B3

square

#B34359 #91B343 #43B39D #6543B3

split-complementary

#B34359 #43B365 #4391B3

monochromatic

#5A222D #863243 #B34359 #C86B7E #D898A5

Accessibility & contrast

On white

5.44

#B34359 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B34359 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34359

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34359	#FFFFFF	#000000	##FFFFFF
##B34359	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B59

Deuteranopia (green-blind)

#797256

Tritanopia (blue-blind)

#C3324B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34359;
/* rgb */ color: rgb(179, 67, 89);
/* oklch */ color: oklch(54.2% 0.146 11.5);

Tailwind

colors: {
  custom: {
    50: '#cf7d87',
    500: '#b34359',
    950: '#000000',
  },
}

SCSS

$custom: #b34359;
$custom-light: #cf7d87;
$custom-dark: #000000;

JSON

{
  "hex": "#b34359",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 89
  },
  "hsl": {
    "h": 348.214,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54167,
    "c": 0.146,
    "h": 11.5
  },
  "luminance": 0.14319
}

Semantic roles & 50–950 ramp

primary

#B34359

secondary

#8DC4BA

accent

#D5BC53

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B34359

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

Preview Lab → · Contrast checker → · Palette generator →