#B4317E#B4317E

#B4317E is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.6% C 0.182 H 349.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B4317E
RGB	rgb(180, 49, 126)
HSL	hsl(325, 57%, 45%)
HSV	hsv(325, 73%, 71%)
CMYK	cmyk(0%, 72.8%, 30%, 29.4%)
CIE-LAB	lab(43.37, 58.73, -13.32)
CIE-LCH	lch(43.37, 60.23, 347.22°)
OKLab	oklab(53.6% 0.1791 -0.0349)
OKLCH	oklch(53.6% 0.182 349)
XYZ	xyz(23.6878, 13.4089, 21.0753)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4317E #31B467

analogous

#A931B4 #B4317E #B4313C

triadic

#B4317E #7EB431 #317EB4

tetradic

#B4317E #B4A931 #31B467 #313CB4

square

#B4317E #B4A931 #31B467 #313CB4

split-complementary

#B4317E #3CB431 #31B4A9

monochromatic

#54173B #84245C #B4317E #D0529C #DD82B8

Accessibility & contrast

On white

5.70

#B4317E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B4317E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4317E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4317E	#FFFFFF	#000000	##FFFFFF
##B4317E	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455880

Deuteranopia (green-blind)

#6B6F7B

Tritanopia (blue-blind)

#C12A53

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b4317e;
/* rgb */ color: rgb(180, 49, 126);
/* oklch */ color: oklch(53.6% 0.182 349.0);

Tailwind

colors: {
  custom: {
    50: '#cf75a3',
    500: '#b4317e',
    950: '#000000',
  },
}

SCSS

$custom: #b4317e;
$custom-light: #cf75a3;
$custom-dark: #000000;

JSON

{
  "hex": "#b4317e",
  "rgb": {
    "r": 180,
    "g": 49,
    "b": 126
  },
  "hsl": {
    "h": 324.733,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53596,
    "c": 0.18244,
    "h": 349
  },
  "luminance": 0.13406
}

Semantic roles & 50–950 ramp

primary

#B4317E

secondary

#7BC69A

accent

#E08647

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B4317E

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

Preview Lab → · Contrast checker → · Palette generator →