#B7318D#B7318D

#B7318D is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.7% C 0.193 H 343.3°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B7318D
RGB	rgb(183, 49, 141)
HSL	hsl(319, 58%, 45%)
HSV	hsv(319, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 23%, 28.2%)
CIE-LAB	lab(44.50, 61.42, -20.70)
CIE-LCH	lch(44.50, 64.81, 341.37°)
OKLab	oklab(54.72% 0.1851 -0.0554)
OKLCH	oklch(54.72% 0.193 343.3)
XYZ	xyz(25.4354, 14.1896, 26.5935)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7318D #31B75B

analogous

#9E31B7 #B7318D #B7314A

triadic

#B7318D #8DB731 #318DB7

tetradic

#B7318D #B79E31 #31B75B #314AB7

square

#B7318D #B79E31 #31B75B #314AB7

split-complementary

#B7318D #4AB731 #31B79E

monochromatic

#561743 #872468 #B7318D #D154AA #DE84C2

Accessibility & contrast

On white

5.47

#B7318D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B7318D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7318D

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7318D	#FFFFFF	#000000	##FFFFFF
##B7318D	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5B90

Deuteranopia (green-blind)

#68718A

Tritanopia (blue-blind)

#C3315B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7318d;
/* rgb */ color: rgb(183, 49, 141);
/* oklch */ color: oklch(54.7% 0.193 343.3);

Tailwind

colors: {
  custom: {
    50: '#d176ae',
    500: '#b7318d',
    950: '#000000',
  },
}

SCSS

$custom: #b7318d;
$custom-light: #d176ae;
$custom-dark: #000000;

JSON

{
  "hex": "#b7318d",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 141
  },
  "hsl": {
    "h": 318.806,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54716,
    "c": 0.19316,
    "h": 343.3
  },
  "luminance": 0.14187
}

Semantic roles & 50–950 ramp

primary

#B7318D

secondary

#7CC894

accent

#E17747

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B7318D

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

Preview Lab → · Contrast checker → · Palette generator →