#651C85#651C85

#651C85 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.168 H 312.9°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#651C85
RGB	rgb(101, 28, 133)
HSL	hsl(282, 65%, 32%)
HSV	hsv(282, 79%, 52%)
CMYK	cmyk(24.1%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(27.55, 48.45, -43.47)
CIE-LCH	lch(27.55, 65.10, 318.10°)
OKLab	oklab(39.72% 0.1143 -0.123)
OKLCH	oklch(39.72% 0.168 312.9)
XYZ	xyz(10.0150, 5.2910, 22.6795)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C85 #3C851C

analogous

#311C85 #651C85 #851C71

triadic

#651C85 #85651C #1C8565

tetradic

#651C85 #85311C #3C851C #1C7185

square

#651C85 #85311C #3C851C #1C7185

split-complementary

#651C85 #71851C #1C8531

monochromatic

#180720 #3F1152 #651C85 #8B27B8 #AB44D8

Accessibility & contrast

On white

10.20

#651C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#651C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C85

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C85	#FFFFFF	#000000	##FFFFFF
##651C85	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D88

Deuteranopia (green-blind)

#0E4383

Tritanopia (blue-blind)

#613550

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651c85;
/* rgb */ color: rgb(101, 28, 133);
/* oklch */ color: oklch(39.7% 0.168 312.9);

Tailwind

colors: {
  custom: {
    50: '#9561a9',
    500: '#651c85',
    950: '#000000',
  },
}

SCSS

$custom: #651c85;
$custom-light: #9561a9;
$custom-dark: #000000;

JSON

{
  "hex": "#651c85",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 281.714,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39715,
    "c": 0.16785,
    "h": 312.9
  },
  "luminance": 0.05291
}

Semantic roles & 50–950 ramp

primary

#651C85

secondary

#68B845

accent

#E84073

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #651C85

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

Preview Lab → · Contrast checker → · Palette generator →