#651C87#651C87

#651C87 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.9% C 0.170 H 312.1°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#651C87
RGB	rgb(101, 28, 135)
HSL	hsl(281, 66%, 32%)
HSV	hsv(281, 79%, 53%)
CMYK	cmyk(25.2%, 79.3%, 0%, 47.1%)
CIE-LAB	lab(27.70, 48.89, -44.48)
CIE-LCH	lch(27.70, 66.09, 317.70°)
OKLab	oklab(39.87% 0.1139 -0.1259)
OKLCH	oklch(39.87% 0.17 312.1)
XYZ	xyz(10.1544, 5.3468, 23.4141)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C87 #3E871C

analogous

#301C87 #651C87 #871C73

triadic

#651C87 #87651C #1C8765

tetradic

#651C87 #87301C #3E871C #1C7387

square

#651C87 #87301C #3E871C #1C7387

split-complementary

#651C87 #73871C #1C8730

monochromatic

#190722 #3F1154 #651C87 #8B27BA #AA45D8

Accessibility & contrast

On white

10.15

#651C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#651C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C87

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C87	#FFFFFF	#000000	##FFFFFF
##651C87	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#084385

Tritanopia (blue-blind)

#613651

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651c87;
/* rgb */ color: rgb(101, 28, 135);
/* oklch */ color: oklch(39.9% 0.170 312.1);

Tailwind

colors: {
  custom: {
    50: '#9561ab',
    500: '#651c87',
    950: '#000000',
  },
}

SCSS

$custom: #651c87;
$custom-light: #9561ab;
$custom-dark: #000000;

JSON

{
  "hex": "#651c87",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 135
  },
  "hsl": {
    "h": 280.935,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39871,
    "c": 0.16976,
    "h": 312.1
  },
  "luminance": 0.05346
}

Semantic roles & 50–950 ramp

primary

#651C87

secondary

#6ABA45

accent

#E93F75

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #651C87

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

Preview Lab → · Contrast checker → · Palette generator →