#B15567#B15567

#B15567 is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.7% C 0.121 H 9.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B15567
RGB	rgb(177, 85, 103)
HSL	hsl(348, 37%, 51%)
HSV	hsv(348, 52%, 69%)
CMYK	cmyk(0%, 52%, 41.8%, 30.6%)
CIE-LAB	lab(48.04, 39.25, 7.53)
CIE-LCH	lch(48.04, 39.96, 10.86°)
OKLab	oklab(56.73% 0.1191 0.0198)
OKLCH	oklch(56.73% 0.121 9.4)
XYZ	xyz(23.8296, 16.8258, 14.8221)
Luminance	0.1682 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15567 #55B19F

analogous

#B15595 #B15567 #B17155

triadic

#B15567 #67B155 #5567B1

tetradic

#B15567 #95B155 #55B19F #7155B1

square

#B15567 #95B155 #55B19F #7155B1

split-complementary

#B15567 #55B171 #5595B1

monochromatic

#602C36 #8A3F4E #B15567 #C47F8D #D7A9B2

Accessibility & contrast

On white

4.81

#B15567 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B15567 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15567

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15567	#FFFFFF	#000000	##FFFFFF
##B15567	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676767

Deuteranopia (green-blind)

#7E7965

Tritanopia (blue-blind)

#BF4B5C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b15567;
/* rgb */ color: rgb(177, 85, 103);
/* oklch */ color: oklch(56.7% 0.121 9.4);

Tailwind

colors: {
  custom: {
    50: '#cc8892',
    500: '#b15567',
    950: '#000000',
  },
}

SCSS

$custom: #b15567;
$custom-light: #cc8892;
$custom-dark: #000000;

JSON

{
  "hex": "#b15567",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 103
  },
  "hsl": {
    "h": 348.261,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56733,
    "c": 0.12072,
    "h": 9.4
  },
  "luminance": 0.16823
}

Semantic roles & 50–950 ramp

primary

#B15567

secondary

#9DC5BD

accent

#CDB75B

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#140B0D

muted

#827C7D

Preview Lab

Preview with #B15567

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

Preview Lab → · Contrast checker → · Palette generator →