#651C84#651C84

#651C84 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.167 H 313.3°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#651C84
RGB	rgb(101, 28, 132)
HSL	hsl(282, 65%, 31%)
HSV	hsv(282, 79%, 52%)
CMYK	cmyk(23.5%, 78.8%, 0%, 48.2%)
CIE-LAB	lab(27.47, 48.24, -42.97)
CIE-LCH	lch(27.47, 64.60, 318.31°)
OKLab	oklab(39.64% 0.1144 -0.1215)
OKLCH	oklch(39.64% 0.167 313.3)
XYZ	xyz(9.9462, 5.2635, 22.3173)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C84 #3B841C

analogous

#311C84 #651C84 #841C6F

triadic

#651C84 #84651C #1C8465

tetradic

#651C84 #84311C #3B841C #1C6F84

square

#651C84 #84311C #3B841C #1C6F84

split-complementary

#651C84 #6F841C #1C8431

monochromatic

#18071F #3E1152 #651C84 #8C27B6 #AB43D7

Accessibility & contrast

On white

10.23

#651C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#651C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C84

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C84	#FFFFFF	#000000	##FFFFFF
##651C84	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#104282

Tritanopia (blue-blind)

#62344F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651c84;
/* rgb */ color: rgb(101, 28, 132);
/* oklch */ color: oklch(39.6% 0.167 313.3);

Tailwind

colors: {
  custom: {
    50: '#9561a8',
    500: '#651c84',
    950: '#000000',
  },
}

SCSS

$custom: #651c84;
$custom-light: #9561a8;
$custom-dark: #000000;

JSON

{
  "hex": "#651c84",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 132
  },
  "hsl": {
    "h": 282.115,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39638,
    "c": 0.16689,
    "h": 313.3
  },
  "luminance": 0.05263
}

Semantic roles & 50–950 ramp

primary

#651C84

secondary

#67B745

accent

#E84072

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #651C84

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

Preview Lab → · Contrast checker → · Palette generator →