#B15366#B15366

#B15366 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.4% C 0.123 H 9.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B15366
RGB	rgb(177, 83, 102)
HSL	hsl(348, 38%, 51%)
HSV	hsv(348, 53%, 69%)
CMYK	cmyk(0%, 53.1%, 42.4%, 30.6%)
CIE-LAB	lab(47.62, 40.16, 7.54)
CIE-LCH	lch(47.62, 40.86, 10.63°)
OKLab	oklab(56.41% 0.1219 0.0198)
OKLCH	oklch(56.41% 0.123 9.2)
XYZ	xyz(23.6244, 16.4954, 14.5076)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15366 #53B19E

analogous

#B15395 #B15366 #B16F53

triadic

#B15366 #66B153 #5366B1

tetradic

#B15366 #95B153 #53B19E #6F53B1

square

#B15366 #95B153 #53B19E #6F53B1

split-complementary

#B15366 #53B16F #5395B1

monochromatic

#5F2B35 #893E4D #B15366 #C47D8B #D7A7B1

Accessibility & contrast

On white

4.89

#B15366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B15366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15366

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15366	#FFFFFF	#000000	##FFFFFF
##B15366	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656666

Deuteranopia (green-blind)

#7D7864

Tritanopia (blue-blind)

#BF485A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b15366;
/* rgb */ color: rgb(177, 83, 102);
/* oklch */ color: oklch(56.4% 0.123 9.2);

Tailwind

colors: {
  custom: {
    50: '#cc8691',
    500: '#b15366',
    950: '#000000',
  },
}

SCSS

$custom: #b15366;
$custom-light: #cc8691;
$custom-dark: #000000;

JSON

{
  "hex": "#b15366",
  "rgb": {
    "r": 177,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 347.872,
    "s": 37.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56406,
    "c": 0.12347,
    "h": 9.2
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#B15366

secondary

#9BC5BC

accent

#CEB65A

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140B0C

muted

#837C7D

Preview Lab

Preview with #B15366

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

Preview Lab → · Contrast checker → · Palette generator →