#B34351#B34351

#B34351 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.0% C 0.146 H 16.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B34351
RGB	rgb(179, 67, 81)
HSL	hsl(353, 46%, 48%)
HSV	hsv(353, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 54.7%, 29.8%)
CIE-LAB	lab(44.51, 46.56, 16.06)
CIE-LCH	lch(44.51, 49.26, 19.03°)
OKLab	oklab(53.97% 0.1399 0.0401)
OKLCH	oklch(53.97% 0.146 16)
XYZ	xyz(22.0847, 14.1949, 9.3599)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34351 #43B3A5

analogous

#B34389 #B34351 #B36D43

triadic

#B34351 #51B343 #4351B3

tetradic

#B34351 #89B343 #43B3A5 #6D43B3

square

#B34351 #89B343 #43B3A5 #6D43B3

split-complementary

#B34351 #43B36D #4389B3

monochromatic

#5A2229 #86323D #B34351 #C86B77 #D898A0

Accessibility & contrast

On white

5.47

#B34351 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B34351 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34351

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34351	#FFFFFF	#000000	##FFFFFF
##B34351	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B51

Deuteranopia (green-blind)

#7A724E

Tritanopia (blue-blind)

#C33049

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34351;
/* rgb */ color: rgb(179, 67, 81);
/* oklch */ color: oklch(54.0% 0.146 16.0);

Tailwind

colors: {
  custom: {
    50: '#cf7d81',
    500: '#b34351',
    950: '#000000',
  },
}

SCSS

$custom: #b34351;
$custom-light: #cf7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#b34351",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 81
  },
  "hsl": {
    "h": 352.5,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.14553,
    "h": 16
  },
  "luminance": 0.14192
}

Semantic roles & 50–950 ramp

primary

#B34351

secondary

#8DC4BD

accent

#D5C553

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34351

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

Preview Lab → · Contrast checker → · Palette generator →