#B7315C#B7315C

#B7315C is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.172 H 6.1°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B7315C
RGB	rgb(183, 49, 92)
HSL	hsl(341, 58%, 45%)
HSV	hsv(341, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 49.7%, 28.2%)
CIE-LAB	lab(42.82, 56.03, 7.01)
CIE-LCH	lch(42.82, 56.47, 7.13°)
OKLab	oklab(52.93% 0.171 0.0184)
OKLCH	oklch(52.93% 0.172 6.1)
XYZ	xyz(22.5604, 13.0396, 11.4521)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7315C #31B78C

analogous

#B7319F #B7315C #B74931

triadic

#B7315C #5CB731 #315CB7

tetradic

#B7315C #9FB731 #31B78C #4931B7

square

#B7315C #9FB731 #31B78C #4931B7

split-complementary

#B7315C #31B749 #319FB7

monochromatic

#56172B #872444 #B7315C #D1547C #DE84A1

Accessibility & contrast

On white

5.82

#B7315C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B7315C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7315C

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7315C	#FFFFFF	#000000	##FFFFFF
##B7315C	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51545D

Deuteranopia (green-blind)

#746F59

Tritanopia (blue-blind)

#C71543

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b7315c;
/* rgb */ color: rgb(183, 49, 92);
/* oklch */ color: oklch(52.9% 0.172 6.1);

Tailwind

colors: {
  custom: {
    50: '#d27489',
    500: '#b7315c',
    950: '#000000',
  },
}

SCSS

$custom: #b7315c;
$custom-light: #d27489;
$custom-dark: #000000;

JSON

{
  "hex": "#b7315c",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 92
  },
  "hsl": {
    "h": 340.746,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52934,
    "c": 0.172,
    "h": 6.1
  },
  "luminance": 0.13037
}

Semantic roles & 50–950 ramp

primary

#B7315C

secondary

#7CC8AF

accent

#E1B047

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B7315C

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

Preview Lab → · Contrast checker → · Palette generator →