#B34151#B34151

#B34151 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.148 H 15.3°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B34151
RGB	rgb(179, 65, 81)
HSL	hsl(352, 47%, 48%)
HSV	hsv(352, 64%, 70%)
CMYK	cmyk(0%, 63.7%, 54.7%, 29.8%)
CIE-LAB	lab(44.18, 47.46, 15.61)
CIE-LCH	lch(44.18, 49.96, 18.21°)
OKLab	oklab(53.72% 0.1427 0.039)
OKLCH	oklch(53.72% 0.148 15.3)
XYZ	xyz(21.9678, 13.9612, 9.3210)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34151 #41B3A3

analogous

#B3418A #B34151 #B36A41

triadic

#B34151 #51B341 #4151B3

tetradic

#B34151 #8AB341 #41B3A3 #6A41B3

square

#B34151 #8AB341 #41B3A3 #6A41B3

split-complementary

#B34151 #41B36A #418AB3

monochromatic

#592028 #86313D #B34151 #C86976 #D9969F

Accessibility & contrast

On white

5.54

#B34151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B34151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34151

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34151	#FFFFFF	#000000	##FFFFFF
##B34151	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A51

Deuteranopia (green-blind)

#79714E

Tritanopia (blue-blind)

#C32D47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34151;
/* rgb */ color: rgb(179, 65, 81);
/* oklch */ color: oklch(53.7% 0.148 15.3);

Tailwind

colors: {
  custom: {
    50: '#cf7b81',
    500: '#b34151',
    950: '#000000',
  },
}

SCSS

$custom: #b34151;
$custom-light: #cf7b81;
$custom-dark: #000000;

JSON

{
  "hex": "#b34151",
  "rgb": {
    "r": 179,
    "g": 65,
    "b": 81
  },
  "hsl": {
    "h": 351.579,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53723,
    "c": 0.14797,
    "h": 15.3
  },
  "luminance": 0.13958
}

Semantic roles & 50–950 ramp

primary

#B34151

secondary

#8BC4BC

accent

#D6C451

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34151

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

Preview Lab → · Contrast checker → · Palette generator →