#B34055#B34055

#B34055 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.7% C 0.149 H 12.8°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B34055
RGB	rgb(179, 64, 85)
HSL	hsl(349, 47%, 48%)
HSV	hsv(349, 64%, 70%)
CMYK	cmyk(0%, 64.2%, 52.5%, 29.8%)
CIE-LAB	lab(44.10, 48.24, 13.04)
CIE-LCH	lch(44.10, 49.97, 15.13°)
OKLab	oklab(53.7% 0.1457 0.033)
OKLCH	oklch(53.7% 0.149 12.8)
XYZ	xyz(22.0653, 13.9092, 10.1154)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34055 #40B39E

analogous

#B3408F #B34055 #B36440

triadic

#B34055 #55B340 #4055B3

tetradic

#B34055 #8FB340 #40B39E #6440B3

square

#B34055 #8FB340 #40B39E #6440B3

split-complementary

#B34055 #40B364 #408FB3

monochromatic

#59202A #863040 #B34055 #C96779 #D994A1

Accessibility & contrast

On white

5.55

#B34055 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B34055 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34055

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34055	#FFFFFF	#000000	##FFFFFF
##B34055	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5955

Deuteranopia (green-blind)

#787152

Tritanopia (blue-blind)

#C32D48

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34055;
/* rgb */ color: rgb(179, 64, 85);
/* oklch */ color: oklch(53.7% 0.149 12.8);

Tailwind

colors: {
  custom: {
    50: '#cf7b84',
    500: '#b34055',
    950: '#000000',
  },
}

SCSS

$custom: #b34055;
$custom-light: #cf7b84;
$custom-dark: #000000;

JSON

{
  "hex": "#b34055",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 85
  },
  "hsl": {
    "h": 349.043,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53696,
    "c": 0.14941,
    "h": 12.8
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#B34055

secondary

#8AC4BA

accent

#D7BE51

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B34055

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

Preview Lab → · Contrast checker → · Palette generator →