#B130A9#B130A9

#B130A9 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.1% C 0.210 H 330.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B130A9
RGB	rgb(177, 48, 169)
HSL	hsl(304, 57%, 44%)
HSV	hsv(304, 73%, 69%)
CMYK	cmyk(0%, 72.9%, 4.5%, 30.6%)
CIE-LAB	lab(44.70, 64.39, -37.27)
CIE-LCH	lch(44.70, 74.40, 329.94°)
OKLab	oklab(55.1% 0.1831 -0.1027)
OKLCH	oklch(55.1% 0.21 330.7)
XYZ	xyz(26.3498, 14.3277, 38.9061)
Luminance	0.1433 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B130A9 #30B138

analogous

#7930B1 #B130A9 #B13069

triadic

#B130A9 #A9B130 #30A9B1

tetradic

#B130A9 #B17930 #30B138 #3069B1

square

#B130A9 #B17930 #30B138 #3069B1

split-complementary

#B130A9 #69B130 #30B179

monochromatic

#51164D #81237B #B130A9 #CF4FC7 #DC7FD7

Accessibility & contrast

On white

5.43

#B130A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B130A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B130A9

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B130A9	#FFFFFF	#000000	##FFFFFF
##B130A9	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235EAC

Deuteranopia (green-blind)

#5870A6

Tritanopia (blue-blind)

#B8406A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b130a9;
/* rgb */ color: rgb(177, 48, 169);
/* oklch */ color: oklch(55.1% 0.210 330.7);

Tailwind

colors: {
  custom: {
    50: '#cc75c3',
    500: '#b130a9',
    950: '#000000',
  },
}

SCSS

$custom: #b130a9;
$custom-light: #cc75c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b130a9",
  "rgb": {
    "r": 177,
    "g": 48,
    "b": 169
  },
  "hsl": {
    "h": 303.721,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55097,
    "c": 0.20999,
    "h": 330.7
  },
  "luminance": 0.14326
}

Semantic roles & 50–950 ramp

primary

#B130A9

secondary

#78C57C

accent

#E15147

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B130A9

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

Preview Lab → · Contrast checker → · Palette generator →