#B7305E#B7305E

#B7305E is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.9% C 0.174 H 5.0°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B7305E
RGB	rgb(183, 48, 94)
HSL	hsl(340, 58%, 45%)
HSV	hsv(340, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 48.6%, 28.2%)
CIE-LAB	lab(42.75, 56.56, 5.66)
CIE-LCH	lch(42.75, 56.84, 5.72°)
OKLab	oklab(52.9% 0.1729 0.015)
OKLCH	oklch(52.9% 0.174 5)
XYZ	xyz(22.6077, 12.9924, 11.9048)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7305E #30B789

analogous

#B730A1 #B7305E #B74630

triadic

#B7305E #5EB730 #305EB7

tetradic

#B7305E #A1B730 #30B789 #4630B7

square

#B7305E #A1B730 #30B789 #4630B7

split-complementary

#B7305E #30B746 #30A1B7

monochromatic

#56172C #872345 #B7305E #D2527E #DE83A2

Accessibility & contrast

On white

5.84

#B7305E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B7305E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7305E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7305E	#FFFFFF	#000000	##FFFFFF
##B7305E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545F

Deuteranopia (green-blind)

#746F5B

Tritanopia (blue-blind)

#C71443

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b7305e;
/* rgb */ color: rgb(183, 48, 94);
/* oklch */ color: oklch(52.9% 0.174 5.0);

Tailwind

colors: {
  custom: {
    50: '#d2748b',
    500: '#b7305e',
    950: '#000000',
  },
}

SCSS

$custom: #b7305e;
$custom-light: #d2748b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7305e",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 94
  },
  "hsl": {
    "h": 339.556,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52899,
    "c": 0.17353,
    "h": 5
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#B7305E

secondary

#7BC8AE

accent

#E2AD46

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B7305E

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

Preview Lab → · Contrast checker → · Palette generator →