#A633AB#A633AB

#A633AB is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 53.8% C 0.203 H 326.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A633AB
RGB	rgb(166, 51, 171)
HSL	hsl(298, 54%, 44%)
HSV	hsv(298, 70%, 67%)
CMYK	cmyk(2.9%, 70.2%, 0%, 32.9%)
CIE-LAB	lab(43.38, 61.20, -40.65)
CIE-LCH	lch(43.38, 73.47, 326.41°)
OKLab	oklab(53.84% 0.1683 -0.1128)
OKLCH	oklch(53.84% 0.203 326.2)
XYZ	xyz(24.2599, 13.4165, 39.8320)
Luminance	0.1341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A633AB #38AB33

analogous

#6A33AB #A633AB #AB3374

triadic

#A633AB #ABA633 #33ABA6

tetradic

#A633AB #AB6A33 #38AB33 #3374AB

square

#A633AB #AB6A33 #38AB33 #3374AB

split-complementary

#A633AB #74AB33 #33AB6A

monochromatic

#4A174D #78257C #A633AB #C650CB #D57FD9

Accessibility & contrast

On white

5.70

#A633AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#A633AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A633AB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A633AB	#FFFFFF	#000000	##FFFFFF
##A633AB	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195DAE

Deuteranopia (green-blind)

#4E6BA8

Tritanopia (blue-blind)

#AA466B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a633ab;
/* rgb */ color: rgb(166, 51, 171);
/* oklch */ color: oklch(53.8% 0.203 326.2);

Tailwind

colors: {
  custom: {
    50: '#c475c4',
    500: '#a633ab',
    950: '#000000',
  },
}

SCSS

$custom: #a633ab;
$custom-light: #c475c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a633ab",
  "rgb": {
    "r": 166,
    "g": 51,
    "b": 171
  },
  "hsl": {
    "h": 297.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53842,
    "c": 0.20266,
    "h": 326.2
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#A633AB

secondary

#7BC278

accent

#DD4A51

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A633AB

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

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