#B34457#B34457

#B34457 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.2% C 0.145 H 13.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B34457
RGB	rgb(179, 68, 87)
HSL	hsl(350, 45%, 48%)
HSV	hsv(350, 62%, 70%)
CMYK	cmyk(0%, 62%, 51.4%, 29.8%)
CIE-LAB	lab(44.81, 46.62, 12.79)
CIE-LCH	lch(44.81, 48.35, 15.35°)
OKLab	oklab(54.24% 0.1408 0.0325)
OKLCH	oklch(54.24% 0.145 13)
XYZ	xyz(22.3796, 14.4088, 10.6176)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34457 #44B3A0

analogous

#B3448E #B34457 #B36844

triadic

#B34457 #57B344 #4457B3

tetradic

#B34457 #8EB344 #44B3A0 #6844B3

square

#B34457 #8EB344 #44B3A0 #6844B3

split-complementary

#B34457 #44B368 #448EB3

monochromatic

#5A222C #873341 #B34457 #C76D7C #D899A4

Accessibility & contrast

On white

5.41

#B34457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B34457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34457

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34457	#FFFFFF	#000000	##FFFFFF
##B34457	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C57

Deuteranopia (green-blind)

#7A7254

Tritanopia (blue-blind)

#C3334B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34457;
/* rgb */ color: rgb(179, 68, 87);
/* oklch */ color: oklch(54.2% 0.145 13.0);

Tailwind

colors: {
  custom: {
    50: '#cf7d86',
    500: '#b34457',
    950: '#000000',
  },
}

SCSS

$custom: #b34457;
$custom-light: #cf7d86;
$custom-dark: #000000;

JSON

{
  "hex": "#b34457",
  "rgb": {
    "r": 179,
    "g": 68,
    "b": 87
  },
  "hsl": {
    "h": 349.73,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54243,
    "c": 0.14454,
    "h": 13
  },
  "luminance": 0.14406
}

Semantic roles & 50–950 ramp

primary

#B34457

secondary

#8EC4BB

accent

#D5BE53

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B34457

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

Preview Lab → · Contrast checker → · Palette generator →