#B7308F#B7308F

#B7308F is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.7% C 0.196 H 342.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B7308F
RGB	rgb(183, 48, 143)
HSL	hsl(318, 58%, 45%)
HSV	hsv(318, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 21.9%, 28.2%)
CIE-LAB	lab(44.47, 62.01, -21.96)
CIE-LCH	lch(44.47, 65.79, 340.50°)
OKLab	oklab(54.72% 0.1864 -0.0589)
OKLCH	oklch(54.72% 0.196 342.5)
XYZ	xyz(25.5442, 14.1670, 27.3705)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7308F #30B758

analogous

#9C30B7 #B7308F #B7304B

triadic

#B7308F #8FB730 #308FB7

tetradic

#B7308F #B79C30 #30B758 #304BB7

square

#B7308F #B79C30 #30B758 #304BB7

split-complementary

#B7308F #4BB730 #30B79C

monochromatic

#561743 #872369 #B7308F #D252AC #DE83C3

Accessibility & contrast

On white

5.48

#B7308F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B7308F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7308F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7308F	#FFFFFF	#000000	##FFFFFF
##B7308F	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5B92

Deuteranopia (green-blind)

#67718C

Tritanopia (blue-blind)

#C3315C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7308f;
/* rgb */ color: rgb(183, 48, 143);
/* oklch */ color: oklch(54.7% 0.196 342.5);

Tailwind

colors: {
  custom: {
    50: '#d175b0',
    500: '#b7308f',
    950: '#000000',
  },
}

SCSS

$custom: #b7308f;
$custom-light: #d175b0;
$custom-dark: #000000;

JSON

{
  "hex": "#b7308f",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 143
  },
  "hsl": {
    "h": 317.778,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5472,
    "c": 0.19551,
    "h": 342.5
  },
  "luminance": 0.14164
}

Semantic roles & 50–950 ramp

primary

#B7308F

secondary

#7BC892

accent

#E27446

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B7308F

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

Preview Lab → · Contrast checker → · Palette generator →