#B7305F#B7305F

#B7305F is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.174 H 4.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B7305F
RGB	rgb(183, 48, 95)
HSL	hsl(339, 58%, 45%)
HSV	hsv(339, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 48.1%, 28.2%)
CIE-LAB	lab(42.78, 56.64, 5.08)
CIE-LCH	lch(42.78, 56.87, 5.12°)
OKLab	oklab(52.93% 0.1732 0.0136)
OKLCH	oklch(52.93% 0.174 4.5)
XYZ	xyz(22.6528, 13.0104, 12.1427)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7305F #30B788

analogous

#B730A3 #B7305F #B74430

triadic

#B7305F #5FB730 #305FB7

tetradic

#B7305F #A3B730 #30B788 #4430B7

square

#B7305F #A3B730 #30B788 #4430B7

split-complementary

#B7305F #30B744 #30A3B7

monochromatic

#56172D #872346 #B7305F #D2527F #DE83A3

Accessibility & contrast

On white

5.83

#B7305F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B7305F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7305F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7305F	#FFFFFF	#000000	##FFFFFF
##B7305F	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505460

Deuteranopia (green-blind)

#746F5C

Tritanopia (blue-blind)

#C71544

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b7305f;
/* rgb */ color: rgb(183, 48, 95);
/* oklch */ color: oklch(52.9% 0.174 4.5);

Tailwind

colors: {
  custom: {
    50: '#d2748c',
    500: '#b7305f',
    950: '#000000',
  },
}

SCSS

$custom: #b7305f;
$custom-light: #d2748c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7305f",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 95
  },
  "hsl": {
    "h": 339.111,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52928,
    "c": 0.17377,
    "h": 4.5
  },
  "luminance": 0.13007
}

Semantic roles & 50–950 ramp

primary

#B7305F

secondary

#7BC8AD

accent

#E2AC46

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B7305F

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

Preview Lab → · Contrast checker → · Palette generator →