#B73170#B73170

#B73170 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.6% C 0.178 H 356.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B73170
RGB	rgb(183, 49, 112)
HSL	hsl(332, 58%, 45%)
HSV	hsv(332, 73%, 72%)
CMYK	cmyk(0%, 73.2%, 38.8%, 28.2%)
CIE-LAB	lab(43.41, 57.96, -4.57)
CIE-LCH	lch(43.41, 58.14, 355.49°)
OKLab	oklab(53.56% 0.1779 -0.0113)
OKLCH	oklch(53.56% 0.178 356.4)
XYZ	xyz(23.5530, 13.4367, 16.6793)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73170 #31B778

analogous

#B731B3 #B73170 #B73531

triadic

#B73170 #70B731 #3170B7

tetradic

#B73170 #B3B731 #31B778 #3531B7

square

#B73170 #B3B731 #31B778 #3531B7

split-complementary

#B73170 #31B735 #31B3B7

monochromatic

#561735 #872452 #B73170 #D1548F #DE84AF

Accessibility & contrast

On white

5.70

#B73170 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B73170 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B73170

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73170	#FFFFFF	#000000	##FFFFFF
##B73170	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5772

Deuteranopia (green-blind)

#70706D

Tritanopia (blue-blind)

#C6214C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b73170;
/* rgb */ color: rgb(183, 49, 112);
/* oklch */ color: oklch(53.6% 0.178 356.4);

Tailwind

colors: {
  custom: {
    50: '#d17599',
    500: '#b73170',
    950: '#000000',
  },
}

SCSS

$custom: #b73170;
$custom-light: #d17599;
$custom-dark: #000000;

JSON

{
  "hex": "#b73170",
  "rgb": {
    "r": 183,
    "g": 49,
    "b": 112
  },
  "hsl": {
    "h": 331.791,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53563,
    "c": 0.17823,
    "h": 356.4
  },
  "luminance": 0.13434
}

Semantic roles & 50–950 ramp

primary

#B73170

secondary

#7CC8A4

accent

#E19947

background

#FDF7F9

surface

#FBEDF2

border

#D4C8CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B73170

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

Preview Lab → · Contrast checker → · Palette generator →