#B7318F#B7318F

#B7318F is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.8% C 0.194 H 342.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B7318F
RGB	rgb(183, 49, 143)
HSL	hsl(318, 58%, 45%)
HSV	hsv(318, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 21.9%, 28.2%)
CIE-LAB	lab(44.59, 61.68, -21.78)
CIE-LCH	lch(44.59, 65.41, 340.55°)
OKLab	oklab(54.81% 0.1854 -0.0584)
OKLCH	oklch(54.81% 0.194 342.5)
XYZ	xyz(25.5856, 14.2497, 27.3843)
Luminance	0.1425 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7318F #31B759

analogous

#9C31B7 #B7318F #B7314C

triadic

#B7318F #8FB731 #318FB7

tetradic

#B7318F #B79C31 #31B759 #314CB7

square

#B7318F #B79C31 #31B759 #314CB7

split-complementary

#B7318F #4CB731 #31B79C

monochromatic

#561744 #872469 #B7318F #D154AC #DE84C3

Accessibility & contrast

On white

5.46

#B7318F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B7318F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7318F

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7318F	#FFFFFF	#000000	##FFFFFF
##B7318F	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5B92

Deuteranopia (green-blind)

#68718C

Tritanopia (blue-blind)

#C3325C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7318f;
/* rgb */ color: rgb(183, 49, 143);
/* oklch */ color: oklch(54.8% 0.194 342.5);

Tailwind

colors: {
  custom: {
    50: '#d176b0',
    500: '#b7318f',
    950: '#000000',
  },
}

SCSS

$custom: #b7318f;
$custom-light: #d176b0;
$custom-dark: #000000;

JSON

{
  "hex": "#b7318f",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 143
  },
  "hsl": {
    "h": 317.91,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54806,
    "c": 0.1944,
    "h": 342.5
  },
  "luminance": 0.14247
}

Semantic roles & 50–950 ramp

primary

#B7318F

secondary

#7CC893

accent

#E17547

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B7318F

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

Preview Lab → · Contrast checker → · Palette generator →