#B34752#B34752

#B34752 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.5% C 0.141 H 17.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B34752
RGB	rgb(179, 71, 82)
HSL	hsl(354, 43%, 49%)
HSV	hsv(354, 60%, 70%)
CMYK	cmyk(0%, 60.3%, 54.2%, 29.8%)
CIE-LAB	lab(45.22, 44.80, 16.42)
CIE-LCH	lch(45.22, 47.72, 20.12°)
OKLab	oklab(54.51% 0.1345 0.041)
OKLCH	oklch(54.51% 0.141 17)
XYZ	xyz(22.3685, 14.7022, 9.6409)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34752 #47B3A8

analogous

#B34788 #B34752 #B37247

triadic

#B34752 #52B347 #4752B3

tetradic

#B34752 #88B347 #47B3A8 #7247B3

square

#B34752 #88B347 #47B3A8 #7247B3

split-complementary

#B34752 #47B372 #4788B3

monochromatic

#5B242A #87363E #B34752 #C77179 #D89CA3

Accessibility & contrast

On white

5.33

#B34752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B34752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34752

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34752	#FFFFFF	#000000	##FFFFFF
##B34752	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#7C734F

Tritanopia (blue-blind)

#C3354C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34752;
/* rgb */ color: rgb(179, 71, 82);
/* oklch */ color: oklch(54.5% 0.141 17.0);

Tailwind

colors: {
  custom: {
    50: '#cf7f82',
    500: '#b34752',
    950: '#000000',
  },
}

SCSS

$custom: #b34752;
$custom-light: #cf7f82;
$custom-dark: #000000;

JSON

{
  "hex": "#b34752",
  "rgb": {
    "r": 179,
    "g": 71,
    "b": 82
  },
  "hsl": {
    "h": 353.889,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54514,
    "c": 0.14057,
    "h": 17
  },
  "luminance": 0.14699
}

Semantic roles & 50–950 ramp

primary

#B34752

secondary

#91C4BF

accent

#D3C655

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34752

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

Preview Lab → · Contrast checker → · Palette generator →