#B7306A#B7306A

#B7306A is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.3% C 0.177 H 359.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B7306A
RGB	rgb(183, 48, 106)
HSL	hsl(334, 58%, 45%)
HSV	hsv(334, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 42.1%, 28.2%)
CIE-LAB	lab(43.10, 57.69, -1.32)
CIE-LCH	lch(43.10, 57.70, 358.69°)
OKLab	oklab(53.27% 0.1771 -0.0027)
OKLCH	oklch(53.27% 0.177 359.1)
XYZ	xyz(23.1886, 13.2247, 14.9644)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7306A #30B77D

analogous

#B730AE #B7306A #B73930

triadic

#B7306A #6AB730 #306AB7

tetradic

#B7306A #AEB730 #30B77D #3930B7

square

#B7306A #AEB730 #30B77D #3930B7

split-complementary

#B7306A #30B739 #30AEB7

monochromatic

#561732 #87234E #B7306A #D25289 #DE83AA

Accessibility & contrast

On white

5.76

#B7306A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B7306A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7306A

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7306A	#FFFFFF	#000000	##FFFFFF
##B7306A	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D556B

Deuteranopia (green-blind)

#716F67

Tritanopia (blue-blind)

#C61C49

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b7306a;
/* rgb */ color: rgb(183, 48, 106);
/* oklch */ color: oklch(53.3% 0.177 359.1);

Tailwind

colors: {
  custom: {
    50: '#d27494',
    500: '#b7306a',
    950: '#000000',
  },
}

SCSS

$custom: #b7306a;
$custom-light: #d27494;
$custom-dark: #000000;

JSON

{
  "hex": "#b7306a",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 106
  },
  "hsl": {
    "h": 334.222,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5327,
    "c": 0.17707,
    "h": 359.1
  },
  "luminance": 0.13222
}

Semantic roles & 50–950 ramp

primary

#B7306A

secondary

#7BC8A7

accent

#E29F46

background

#FDF7F9

surface

#FBEDF1

border

#D4C8CB

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B7306A

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

Preview Lab → · Contrast checker → · Palette generator →