#B15166#B15166

#B15166 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.1% C 0.126 H 8.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B15166
RGB	rgb(177, 81, 102)
HSL	hsl(347, 38%, 51%)
HSV	hsv(347, 54%, 69%)
CMYK	cmyk(0%, 54.2%, 42.4%, 30.6%)
CIE-LAB	lab(47.23, 41.17, 6.98)
CIE-LCH	lch(47.23, 41.76, 9.62°)
OKLab	oklab(56.11% 0.125 0.0184)
OKLCH	oklch(56.11% 0.126 8.4)
XYZ	xyz(23.4736, 16.1938, 14.4573)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15166 #51B19C

analogous

#B15196 #B15166 #B16C51

triadic

#B15166 #66B151 #5166B1

tetradic

#B15166 #96B151 #51B19C #6C51B1

square

#B15166 #96B151 #51B19C #6C51B1

split-complementary

#B15166 #51B16C #5196B1

monochromatic

#5E2A35 #883D4D #B15166 #C47B8B #D7A6B0

Accessibility & contrast

On white

4.95

#B15166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B15166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15166

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15166	#FFFFFF	#000000	##FFFFFF
##B15166	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646466

Deuteranopia (green-blind)

#7C7764

Tritanopia (blue-blind)

#BF4659

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b15166;
/* rgb */ color: rgb(177, 81, 102);
/* oklch */ color: oklch(56.1% 0.126 8.4);

Tailwind

colors: {
  custom: {
    50: '#cc8591',
    500: '#b15166',
    950: '#000000',
  },
}

SCSS

$custom: #b15166;
$custom-light: #cc8591;
$custom-dark: #000000;

JSON

{
  "hex": "#b15166",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 346.875,
    "s": 38.095,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56112,
    "c": 0.12637,
    "h": 8.4
  },
  "luminance": 0.16191
}

Semantic roles & 50–950 ramp

primary

#B15166

secondary

#9AC4BB

accent

#CEB55A

background

#FDF8F8

surface

#FAEFF0

border

#D3CACB

text

#140B0C

muted

#837C7D

Preview Lab

Preview with #B15166

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

Preview Lab → · Contrast checker → · Palette generator →