#B657CD#B657CD

#B657CD is a mid, vivid purple. Relative luminance 0.212; OKLCH L 62.0% C 0.192 H 319.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#B657CD
RGBrgb(182, 87, 205)
HSLhsl(288, 54%, 57%)
HSVhsv(288, 58%, 80%)
CMYKcmyk(11.2%, 57.6%, 0%, 19.6%)
CIE-LABlab(53.14, 55.95, -44.82)
CIE-LCHlch(53.14, 71.69, 321.30°)
OKLaboklab(61.97% 0.1458 -0.1248)
OKLCHoklch(61.97% 0.192 319.4)
XYZxyz(33.7176, 21.1707, 60.0560)
Luminance0.2117 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B657CD #6ECD57
analogous
#7B57CD #B657CD #CD57A9
triadic
#B657CD #CDB657 #57CDB6
tetradic
#B657CD #CD7B57 #6ECD57 #57A9CD
square
#B657CD #CD7B57 #6ECD57 #57A9CD
split-complementary
#B657CD #A9CD57 #57CD7B
monochromatic
#712783 #9A35B2 #B657CD #CA86DB #DFB5E9

Accessibility & contrast

On white

4.01
#B657CD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#B657CD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B657CD
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B657CD#FFFFFF#000000##000000
##B657CD1.004.015.235.23
#FFFFFF4.011.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#3D78D1
Deuteranopia (green-blind)
#5F82CA
Tritanopia (blue-blind)
#B7698A
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #b657cd;
/* rgb */ color: rgb(182, 87, 205);
/* oklch */ color: oklch(62.0% 0.192 319.4);
Tailwind
colors: {
  custom: {
    50: '#cf8bdd',
    500: '#b657cd',
    950: '#000000',
  },
}
SCSS
$custom: #b657cd;
$custom-light: #cf8bdd;
$custom-dark: #000000;
JSON
{
  "hex": "#b657cd",
  "rgb": {
    "r": 182,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 288.305,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61973,
    "c": 0.19192,
    "h": 319.4
  },
  "luminance": 0.21169
}

Semantic roles & 50–950 ramp

primary
#B657CD
secondary
#B1D8A8
accent
#DD4A67
background
#FDF8FD
surface
#FAF0FB
border
#D3CBD4
text
#140C15
muted
#837D83

Preview Lab

Preview with #B657CD

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

Preview Lab → · Contrast checker → · Palette generator →

#B657CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva