#B34357#B34357

#B34357 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.1% C 0.146 H 12.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B34357
RGB	rgb(179, 67, 87)
HSL	hsl(349, 46%, 48%)
HSV	hsv(349, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 51.4%, 29.8%)
CIE-LAB	lab(44.64, 47.08, 12.56)
CIE-LCH	lch(44.64, 48.72, 14.94°)
OKLab	oklab(54.12% 0.1423 0.0319)
OKLCH	oklch(54.12% 0.146 12.6)
XYZ	xyz(22.3197, 14.2889, 10.5977)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34357 #43B39F

analogous

#B3438F #B34357 #B36743

triadic

#B34357 #57B343 #4357B3

tetradic

#B34357 #8FB343 #43B39F #6743B3

square

#B34357 #8FB343 #43B39F #6743B3

split-complementary

#B34357 #43B367 #438FB3

monochromatic

#5A222C #863241 #B34357 #C86B7C #D898A3

Accessibility & contrast

On white

5.44

#B34357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B34357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34357

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34357	#FFFFFF	#000000	##FFFFFF
##B34357	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)

#5C5B57

Deuteranopia (green-blind)

#797254

Tritanopia (blue-blind)

#C3314B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34357;
/* rgb */ color: rgb(179, 67, 87);
/* oklch */ color: oklch(54.1% 0.146 12.6);

Tailwind

colors: {
  custom: {
    50: '#cf7d86',
    500: '#b34357',
    950: '#000000',
  },
}

SCSS

$custom: #b34357;
$custom-light: #cf7d86;
$custom-dark: #000000;

JSON

{
  "hex": "#b34357",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 349.286,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54116,
    "c": 0.14581,
    "h": 12.6
  },
  "luminance": 0.14286
}

Semantic roles & 50–950 ramp

primary

#B34357

secondary

#8DC4BB

accent

#D5BE53

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B34357

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

Preview Lab → · Contrast checker → · Palette generator →