#651DA6#651DA6

#651DA6 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.6% C 0.199 H 301.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#651DA6
RGB	rgb(101, 29, 166)
HSL	hsl(272, 70%, 38%)
HSV	hsv(272, 83%, 65%)
CMYK	cmyk(39.2%, 82.5%, 0%, 34.9%)
CIE-LAB	lab(30.40, 55.55, -59.11)
CIE-LCH	lch(30.40, 81.12, 313.22°)
OKLab	oklab(42.55% 0.1049 -0.1689)
OKLCH	oklch(42.55% 0.199 301.8)
XYZ	xyz(12.6874, 6.3985, 36.6356)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651DA6 #5EA61D

analogous

#211DA6 #651DA6 #A61DA2

triadic

#651DA6 #A6651D #1DA665

tetradic

#651DA6 #A6211D #5EA61D #1DA2A6

square

#651DA6 #A6211D #5EA61D #1DA2A6

split-complementary

#651DA6 #A2A61D #1DA621

monochromatic

#260B3E #451472 #651DA6 #8527D9 #A25BE2

Accessibility & contrast

On white

9.21

#651DA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#651DA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651DA6

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651DA6	#FFFFFF	#000000	##FFFFFF
##651DA6	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#0047A3

Tritanopia (blue-blind)

#574463

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #651da6;
/* rgb */ color: rgb(101, 29, 166);
/* oklch */ color: oklch(42.6% 0.199 301.8);

Tailwind

colors: {
  custom: {
    50: '#9863c1',
    500: '#651da6',
    950: '#000000',
  },
}

SCSS

$custom: #651da6;
$custom-light: #9863c1;
$custom-dark: #000000;

JSON

{
  "hex": "#651da6",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 166
  },
  "hsl": {
    "h": 271.533,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42552,
    "c": 0.19881,
    "h": 301.8
  },
  "luminance": 0.06399
}

Semantic roles & 50–950 ramp

primary

#651DA6

secondary

#8DC659

accent

#ED3B8F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651DA6

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

Preview Lab → · Contrast checker → · Palette generator →