#B05057#B05057

#B05057 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.4% C 0.125 H 17.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B05057
RGB	rgb(176, 80, 87)
HSL	hsl(356, 38%, 50%)
HSV	hsv(356, 55%, 69%)
CMYK	cmyk(0%, 54.5%, 50.6%, 31%)
CIE-LAB	lab(46.52, 39.79, 15.07)
CIE-LCH	lch(46.52, 42.54, 20.74°)
OKLab	oklab(55.43% 0.1196 0.038)
OKLCH	oklch(55.43% 0.125 17.6)
XYZ	xyz(22.4951, 15.6581, 10.8527)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05057 #50B0A9

analogous

#B05087 #B05057 #B07950

triadic

#B05057 #57B050 #5057B0

tetradic

#B05057 #87B050 #50B0A9 #7950B0

square

#B05057 #87B050 #50B0A9 #7950B0

split-complementary

#B05057 #50B079 #5087B0

monochromatic

#5C2A2D #863D42 #B05057 #C37A7F #D6A4A8

Accessibility & contrast

On white

5.08

#B05057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B05057 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05057

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05057	#FFFFFF	#000000	##FFFFFF
##B05057	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656257

Deuteranopia (green-blind)

#7D7655

Tritanopia (blue-blind)

#BF4253

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b05057;
/* rgb */ color: rgb(176, 80, 87);
/* oklch */ color: oklch(55.4% 0.125 17.6);

Tailwind

colors: {
  custom: {
    50: '#cc8486',
    500: '#b05057',
    950: '#000000',
  },
}

SCSS

$custom: #b05057;
$custom-light: #cc8486;
$custom-dark: #000000;

JSON

{
  "hex": "#b05057",
  "rgb": {
    "r": 176,
    "g": 80,
    "b": 87
  },
  "hsl": {
    "h": 355.625,
    "s": 37.795,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55433,
    "c": 0.12547,
    "h": 17.6
  },
  "luminance": 0.15656
}

Semantic roles & 50–950 ramp

primary

#B05057

secondary

#98C3C0

accent

#CEC55A

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#140B0B

muted

#837C7C

Preview Lab

Preview with #B05057

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

Preview Lab → · Contrast checker → · Palette generator →