#B15053#B15053

#B15053 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.5% C 0.127 H 20.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B15053
RGB	rgb(177, 80, 83)
HSL	hsl(358, 38%, 50%)
HSV	hsv(358, 55%, 69%)
CMYK	cmyk(0%, 54.8%, 53.1%, 30.6%)
CIE-LAB	lab(46.59, 39.79, 17.61)
CIE-LCH	lch(46.59, 43.51, 23.87°)
OKLab	oklab(55.49% 0.119 0.0439)
OKLCH	oklch(55.49% 0.127 20.2)
XYZ	xyz(22.5632, 15.7116, 10.0264)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15053 #50B1AE

analogous

#B15084 #B15053 #B17D50

triadic

#B15053 #53B150 #5053B1

tetradic

#B15053 #84B150 #50B1AE #7D50B1

square

#B15053 #84B150 #50B1AE #7D50B1

split-complementary

#B15053 #50B17D #5084B1

monochromatic

#5D292B #873C3F #B15053 #C47A7D #D7A5A6

Accessibility & contrast

On white

5.07

#B15053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B15053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15053

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15053	#FFFFFF	#000000	##FFFFFF
##B15053	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666252

Deuteranopia (green-blind)

#7F7651

Tritanopia (blue-blind)

#C14152

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b15053;
/* rgb */ color: rgb(177, 80, 83);
/* oklch */ color: oklch(55.5% 0.127 20.2);

Tailwind

colors: {
  custom: {
    50: '#cd8483',
    500: '#b15053',
    950: '#000000',
  },
}

SCSS

$custom: #b15053;
$custom-light: #cd8483;
$custom-dark: #000000;

JSON

{
  "hex": "#b15053",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 83
  },
  "hsl": {
    "h": 358.144,
    "s": 38.34,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.12685,
    "h": 20.2
  },
  "luminance": 0.15709
}

Semantic roles & 50–950 ramp

primary

#B15053

secondary

#99C4C3

accent

#CECB5A

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #B15053

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

Preview Lab → · Contrast checker → · Palette generator →