#B05053#B05053

#B05053 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.126 H 20.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B05053
RGB	rgb(176, 80, 83)
HSL	hsl(358, 38%, 50%)
HSV	hsv(358, 55%, 69%)
CMYK	cmyk(0%, 54.5%, 52.8%, 31%)
CIE-LAB	lab(46.44, 39.42, 17.37)
CIE-LCH	lch(46.44, 43.08, 23.78°)
OKLab	oklab(55.34% 0.118 0.0433)
OKLCH	oklch(55.34% 0.126 20.2)
XYZ	xyz(22.3362, 15.5945, 10.0157)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05053 #50B0AD

analogous

#B05083 #B05053 #B07D50

triadic

#B05053 #53B050 #5053B0

tetradic

#B05053 #83B050 #50B0AD #7D50B0

square

#B05053 #83B050 #50B0AD #7D50B0

split-complementary

#B05053 #50B07D #5083B0

monochromatic

#5C2A2B #863D3F #B05053 #C37A7C #D6A4A6

Accessibility & contrast

On white

5.10

#B05053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B05053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05053

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05053	#FFFFFF	#000000	##FFFFFF
##B05053	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666253

Deuteranopia (green-blind)

#7E7651

Tritanopia (blue-blind)

#BF4152

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b05053;
/* rgb */ color: rgb(176, 80, 83);
/* oklch */ color: oklch(55.3% 0.126 20.2);

Tailwind

colors: {
  custom: {
    50: '#cc8483',
    500: '#b05053',
    950: '#000000',
  },
}

SCSS

$custom: #b05053;
$custom-light: #cc8483;
$custom-dark: #000000;

JSON

{
  "hex": "#b05053",
  "rgb": {
    "r": 176,
    "g": 80,
    "b": 83
  },
  "hsl": {
    "h": 358.125,
    "s": 37.795,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55342,
    "c": 0.12566,
    "h": 20.2
  },
  "luminance": 0.15592
}

Semantic roles & 50–950 ramp

primary

#B05053

secondary

#98C3C2

accent

#CECA5A

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #B05053

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

Preview Lab → · Contrast checker → · Palette generator →