#B01CA5#B01CA5

#B01CA5 is a mid, highly saturated purple. Relative luminance 0.128; OKLCH L 53.4% C 0.224 H 331.8°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#B01CA5
RGBrgb(176, 28, 165)
HSLhsl(304, 73%, 40%)
HSVhsv(304, 84%, 69%)
CMYKcmyk(0%, 84.1%, 6.2%, 31%)
CIE-LABlab(42.43, 68.99, -38.49)
CIE-LCHlch(42.43, 79.00, 330.84°)
OKLaboklab(53.37% 0.1978 -0.1062)
OKLCHoklch(53.37% 0.224 331.8)
XYZxyz(25.1114, 12.7794, 36.7341)
Luminance0.1278 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B01CA5 #1CB027
analogous
#711CB0 #B01CA5 #B01C5B
triadic
#B01CA5 #A5B01C #1CA5B0
tetradic
#B01CA5 #B0711C #1CB027 #1C5BB0
square
#B01CA5 #B0711C #1CB027 #1C5BB0
split-complementary
#B01CA5 #5BB01C #1CB071
monochromatic
#460B42 #7B1474 #B01CA5 #DD2CD0 #E661DC

Accessibility & contrast

On white

5.91
#B01CA5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.56
#B01CA5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B01CA5
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B01CA5#FFFFFF#000000##FFFFFF
##B01CA51.005.913.565.91
#FFFFFF5.911.0021.001.00
#0000003.5621.001.0021.00
##FFFFFF5.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0457A8
Deuteranopia (green-blind)
#526BA2
Tritanopia (blue-blind)
#B83263
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #b01ca5;
/* rgb */ color: rgb(176, 28, 165);
/* oklch */ color: oklch(53.4% 0.224 331.8);
Tailwind
colors: {
  custom: {
    50: '#cc6ec0',
    500: '#b01ca5',
    950: '#000000',
  },
}
SCSS
$custom: #b01ca5;
$custom-light: #cc6ec0;
$custom-dark: #000000;
JSON
{
  "hex": "#b01ca5",
  "rgb": {
    "r": 176,
    "g": 28,
    "b": 165
  },
  "hsl": {
    "h": 304.459,
    "s": 72.549,
    "l": 40
  },
  "oklch": {
    "l": 0.53373,
    "c": 0.22447,
    "h": 331.8
  },
  "luminance": 0.12777
}

Semantic roles & 50–950 ramp

primary
#B01CA5
secondary
#5ECA66
accent
#EF4639
background
#FDF7FB
surface
#FAEDF7
border
#D3C8D0
text
#140812
muted
#837B81

Preview Lab

Preview with #B01CA5

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

Preview Lab → · Contrast checker → · Palette generator →

#B01CA5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva