#651CA7#651CA7

#651CA7 is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.6% C 0.201 H 301.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#651CA7
RGB	rgb(101, 28, 167)
HSL	hsl(272, 71%, 38%)
HSV	hsv(272, 83%, 65%)
CMYK	cmyk(39.5%, 83.2%, 0%, 34.5%)
CIE-LAB	lab(30.37, 56.12, -59.76)
CIE-LCH	lch(30.37, 81.98, 313.20°)
OKLab	oklab(42.56% 0.1052 -0.1708)
OKLCH	oklch(42.56% 0.201 301.6)
XYZ	xyz(12.7554, 6.3872, 37.1126)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651CA7 #5EA71C

analogous

#201CA7 #651CA7 #A71CA3

triadic

#651CA7 #A7651C #1CA765

tetradic

#651CA7 #A7201C #5EA71C #1CA3A7

square

#651CA7 #A7201C #5EA71C #1CA3A7

split-complementary

#651CA7 #A3A71C #1CA720

monochromatic

#260A3E #451373 #651CA7 #8526DB #A25AE3

Accessibility & contrast

On white

9.22

#651CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#651CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651CA7

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651CA7	#FFFFFF	#000000	##FFFFFF
##651CA7	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#0047A4

Tritanopia (blue-blind)

#564463

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #651ca7;
/* rgb */ color: rgb(101, 28, 167);
/* oklch */ color: oklch(42.6% 0.201 301.6);

Tailwind

colors: {
  custom: {
    50: '#9863c2',
    500: '#651ca7',
    950: '#000000',
  },
}

SCSS

$custom: #651ca7;
$custom-light: #9863c2;
$custom-dark: #000000;

JSON

{
  "hex": "#651ca7",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 167
  },
  "hsl": {
    "h": 271.511,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.4256,
    "c": 0.20062,
    "h": 301.6
  },
  "luminance": 0.06387
}

Semantic roles & 50–950 ramp

primary

#651CA7

secondary

#8DC758

accent

#EE3A8F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #651CA7

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

Preview Lab → · Contrast checker → · Palette generator →