#651D83#651D83

#651D83 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.165 H 313.6°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#651D83
RGB	rgb(101, 29, 131)
HSL	hsl(282, 64%, 31%)
HSV	hsv(282, 78%, 51%)
CMYK	cmyk(22.9%, 77.9%, 0%, 48.6%)
CIE-LAB	lab(27.53, 47.64, -42.25)
CIE-LCH	lch(27.53, 63.68, 318.43°)
OKLab	oklab(39.66% 0.1137 -0.1194)
OKLCH	oklch(39.66% 0.165 313.6)
XYZ	xyz(9.9022, 5.2844, 21.9667)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D83 #3B831D

analogous

#321D83 #651D83 #831D6E

triadic

#651D83 #83651D #1D8365

tetradic

#651D83 #83321D #3B831D #1D6E83

square

#651D83 #83321D #3B831D #1D6E83

split-complementary

#651D83 #6E831D #1D8332

monochromatic

#18071F #3E1251 #651D83 #8C28B5 #AB45D6

Accessibility & contrast

On white

10.21

#651D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#651D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D83

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D83	#FFFFFF	#000000	##FFFFFF
##651D83	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#134381

Tritanopia (blue-blind)

#62344F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651d83;
/* rgb */ color: rgb(101, 29, 131);
/* oklch */ color: oklch(39.7% 0.165 313.6);

Tailwind

colors: {
  custom: {
    50: '#9561a8',
    500: '#651d83',
    950: '#000000',
  },
}

SCSS

$custom: #651d83;
$custom-light: #9561a8;
$custom-dark: #000000;

JSON

{
  "hex": "#651d83",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 131
  },
  "hsl": {
    "h": 282.353,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39655,
    "c": 0.16484,
    "h": 313.6
  },
  "luminance": 0.05284
}

Semantic roles & 50–950 ramp

primary

#651D83

secondary

#67B646

accent

#E74172

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #651D83

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

Preview Lab → · Contrast checker → · Palette generator →