#B13787#B13787

#B13787 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 54.1% C 0.178 H 344.4°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B13787
RGB	rgb(177, 55, 135)
HSL	hsl(321, 53%, 45%)
HSV	hsv(321, 69%, 69%)
CMYK	cmyk(0%, 68.9%, 23.7%, 30.6%)
CIE-LAB	lab(43.99, 56.89, -17.93)
CIE-LCH	lch(43.99, 59.65, 342.50°)
OKLab	oklab(54.07% 0.1715 -0.0477)
OKLCH	oklch(54.07% 0.178 344.4)
XYZ	xyz(23.8717, 13.8312, 24.3295)
Luminance	0.1383 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13787 #37B161

analogous

#9E37B1 #B13787 #B1374A

triadic

#B13787 #87B137 #3787B1

tetradic

#B13787 #B19E37 #37B161 #374AB1

square

#B13787 #B19E37 #37B161 #374AB1

split-complementary

#B13787 #4AB137 #37B19E

monochromatic

#541A40 #822863 #B13787 #CC5AA4 #DA88BE

Accessibility & contrast

On white

5.58

#B13787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B13787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13787

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13787	#FFFFFF	#000000	##FFFFFF
##B13787	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B89

Deuteranopia (green-blind)

#686F84

Tritanopia (blue-blind)

#BC365A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b13787;
/* rgb */ color: rgb(177, 55, 135);
/* oklch */ color: oklch(54.1% 0.178 344.4);

Tailwind

colors: {
  custom: {
    50: '#cc77aa',
    500: '#b13787',
    950: '#000000',
  },
}

SCSS

$custom: #b13787;
$custom-light: #cc77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b13787",
  "rgb": {
    "r": 177,
    "g": 55,
    "b": 135
  },
  "hsl": {
    "h": 320.656,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54065,
    "c": 0.17803,
    "h": 344.4
  },
  "luminance": 0.13829
}

Semantic roles & 50–950 ramp

primary

#B13787

secondary

#80C497

accent

#DC7D4C

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B13787

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

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