#B15565#B15565

#B15565 is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.7% C 0.120 H 10.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B15565
RGB	rgb(177, 85, 101)
HSL	hsl(350, 37%, 51%)
HSV	hsv(350, 52%, 69%)
CMYK	cmyk(0%, 52%, 42.9%, 30.6%)
CIE-LAB	lab(47.99, 39.03, 8.67)
CIE-LCH	lch(47.99, 39.98, 12.52°)
OKLab	oklab(56.68% 0.1183 0.0226)
OKLCH	oklch(56.68% 0.12 10.8)
XYZ	xyz(23.7304, 16.7861, 14.2997)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15565 #55B1A1

analogous

#B15593 #B15565 #B17355

triadic

#B15565 #65B155 #5565B1

tetradic

#B15565 #93B155 #55B1A1 #7355B1

square

#B15565 #93B155 #55B1A1 #7355B1

split-complementary

#B15565 #55B173 #5593B1

monochromatic

#602C35 #8A3F4C #B15565 #C47F8B #D7A9B1

Accessibility & contrast

On white

4.82

#B15565 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B15565 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15565

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15565	#FFFFFF	#000000	##FFFFFF
##B15565	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676765

Deuteranopia (green-blind)

#7E7963

Tritanopia (blue-blind)

#BF4A5B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b15565;
/* rgb */ color: rgb(177, 85, 101);
/* oklch */ color: oklch(56.7% 0.120 10.8);

Tailwind

colors: {
  custom: {
    50: '#cc8890',
    500: '#b15565',
    950: '#000000',
  },
}

SCSS

$custom: #b15565;
$custom-light: #cc8890;
$custom-dark: #000000;

JSON

{
  "hex": "#b15565",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 101
  },
  "hsl": {
    "h": 349.565,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56678,
    "c": 0.12044,
    "h": 10.8
  },
  "luminance": 0.16784
}

Semantic roles & 50–950 ramp

primary

#B15565

secondary

#9DC5BE

accent

#CDB95B

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#140B0C

muted

#827C7D

Preview Lab

Preview with #B15565

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

Preview Lab → · Contrast checker → · Palette generator →