#B7315D#B7315D

#B7315D is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.0% C 0.172 H 5.6°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B7315D
RGB	rgb(183, 49, 93)
HSL	hsl(340, 58%, 45%)
HSV	hsv(340, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 49.2%, 28.2%)
CIE-LAB	lab(42.85, 56.12, 6.42)
CIE-LCH	lch(42.85, 56.49, 6.53°)
OKLab	oklab(52.96% 0.1714 0.0169)
OKLCH	oklch(52.96% 0.172 5.6)
XYZ	xyz(22.6044, 13.0573, 11.6838)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7315D #31B78B

analogous

#B731A0 #B7315D #B74831

triadic

#B7315D #5DB731 #315DB7

tetradic

#B7315D #A0B731 #31B78B #4831B7

square

#B7315D #A0B731 #31B78B #4831B7

split-complementary

#B7315D #31B748 #31A0B7

monochromatic

#56172C #872444 #B7315D #D1547D #DE84A2

Accessibility & contrast

On white

5.82

#B7315D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B7315D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7315D

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7315D	#FFFFFF	#000000	##FFFFFF
##B7315D	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)

#51545E

Deuteranopia (green-blind)

#746F5A

Tritanopia (blue-blind)

#C71543

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b7315d;
/* rgb */ color: rgb(183, 49, 93);
/* oklch */ color: oklch(53.0% 0.172 5.6);

Tailwind

colors: {
  custom: {
    50: '#d2748a',
    500: '#b7315d',
    950: '#000000',
  },
}

SCSS

$custom: #b7315d;
$custom-light: #d2748a;
$custom-dark: #000000;

JSON

{
  "hex": "#b7315d",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 93
  },
  "hsl": {
    "h": 340.299,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52963,
    "c": 0.17222,
    "h": 5.6
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#B7315D

secondary

#7CC8AF

accent

#E1AE47

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B7315D

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

Preview Lab → · Contrast checker → · Palette generator →