#A634B7#A634B7

#A634B7 is a mid, highly saturated purple. Relative luminance 0.140; OKLCH L 54.7% C 0.211 H 322.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX#A634B7
RGBrgb(166, 52, 183)
HSLhsl(292, 56%, 46%)
HSVhsv(292, 72%, 72%)
CMYKcmyk(9.3%, 71.6%, 0%, 28.2%)
CIE-LABlab(44.21, 62.96, -46.42)
CIE-LCHlch(44.21, 78.22, 323.60°)
OKLaboklab(54.66% 0.167 -0.1297)
OKLCHoklch(54.66% 0.211 322.2)
XYZxyz(25.5002, 13.9833, 46.1464)
Luminance0.1398 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A634B7 #45B734
analogous
#6434B7 #A634B7 #B73486
triadic
#A634B7 #B7A634 #34B7A6
tetradic
#A634B7 #B76434 #45B734 #3486B7
square
#A634B7 #B76434 #45B734 #3486B7
split-complementary
#A634B7 #86B734 #34B764
monochromatic
#501958 #7B2687 #A634B7 #C059D0 #D288DD

Accessibility & contrast

On white

5.53
#A634B7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.80
#A634B7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A634B7
5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A634B7#FFFFFF#000000##FFFFFF
##A634B71.005.533.805.53
#FFFFFF5.531.0021.001.00
#0000003.8021.001.0021.00
##FFFFFF5.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060BB
Deuteranopia (green-blind)
#466DB4
Tritanopia (blue-blind)
#A84C72
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #a634b7;
/* rgb */ color: rgb(166, 52, 183);
/* oklch */ color: oklch(54.7% 0.211 322.2);
Tailwind
colors: {
  custom: {
    50: '#c476cd',
    500: '#a634b7',
    950: '#000000',
  },
}
SCSS
$custom: #a634b7;
$custom-light: #c476cd;
$custom-dark: #000000;
JSON
{
  "hex": "#a634b7",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 183
  },
  "hsl": {
    "h": 292.214,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.21145,
    "h": 322.2
  },
  "luminance": 0.13982
}

Semantic roles & 50–950 ramp

primary
#A634B7
secondary
#89C780
accent
#DF495C
background
#FCF7FC
surface
#F8EEF9
border
#D1C9D2
text
#130913
muted
#827B82

Preview Lab

Preview with #A634B7

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

Preview Lab → · Contrast checker → · Palette generator →

#A634B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva