#B01CA4#B01CA4

#B01CA4 is a mid, highly saturated purple. Relative luminance 0.127; OKLCH L 53.3% C 0.224 H 332.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX#B01CA4
RGBrgb(176, 28, 164)
HSLhsl(305, 73%, 40%)
HSVhsv(305, 84%, 69%)
CMYKcmyk(0%, 84.1%, 6.8%, 31%)
CIE-LABlab(42.37, 68.84, -37.98)
CIE-LCHlch(42.37, 78.62, 331.11°)
OKLaboklab(53.32% 0.1978 -0.1047)
OKLCHoklch(53.32% 0.224 332.1)
XYZxyz(25.0207, 12.7431, 36.2567)
Luminance0.1274 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B01CA4 #1CB028
analogous
#721CB0 #B01CA4 #B01C5A
triadic
#B01CA4 #A4B01C #1CA4B0
tetradic
#B01CA4 #B0721C #1CB028 #1C5AB0
square
#B01CA4 #B0721C #1CB028 #1C5AB0
split-complementary
#B01CA4 #5AB01C #1CB072
monochromatic
#460B42 #7B1473 #B01CA4 #DD2CCF #E661DB

Accessibility & contrast

On white

5.92
#B01CA4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.55
#B01CA4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01CA4
5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B01CA4#FFFFFF#000000##FFFFFF
##B01CA41.005.923.555.92
#FFFFFF5.921.0021.001.00
#0000003.5521.001.0021.00
##FFFFFF5.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0857A7
Deuteranopia (green-blind)
#526BA1
Tritanopia (blue-blind)
#B83262
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #b01ca4;
/* rgb */ color: rgb(176, 28, 164);
/* oklch */ color: oklch(53.3% 0.224 332.1);
Tailwind
colors: {
  custom: {
    50: '#cc6ebf',
    500: '#b01ca4',
    950: '#000000',
  },
}
SCSS
$custom: #b01ca4;
$custom-light: #cc6ebf;
$custom-dark: #000000;
JSON
{
  "hex": "#b01ca4",
  "rgb": {
    "r": 176,
    "g": 28,
    "b": 164
  },
  "hsl": {
    "h": 304.865,
    "s": 72.549,
    "l": 40
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.22379,
    "h": 332.1
  },
  "luminance": 0.12741
}

Semantic roles & 50–950 ramp

primary
#B01CA4
secondary
#5ECA66
accent
#EF4739
background
#FDF7FB
surface
#FAEDF7
border
#D3C8D0
text
#140812
muted
#837B81

Preview Lab

Preview with #B01CA4

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

Preview Lab → · Contrast checker → · Palette generator →

#B01CA4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva