#651699#651699

#651699 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.9% C 0.192 H 306.3°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#651699
RGB	rgb(101, 22, 153)
HSL	hsl(276, 75%, 34%)
HSV	hsv(276, 86%, 60%)
CMYK	cmyk(34%, 85.6%, 0%, 40%)
CIE-LAB	lab(28.49, 54.84, -54.33)
CIE-LCH	lch(28.49, 77.20, 315.27°)
OKLab	oklab(40.88% 0.1138 -0.1548)
OKLCH	oklch(40.88% 0.192 306.3)
XYZ	xyz(11.4022, 5.6405, 30.6189)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651699 #4A9916

analogous

#231699 #651699 #99168C

triadic

#651699 #996516 #169965

tetradic

#651699 #992316 #4A9916 #168C99

square

#651699 #992316 #4A9916 #168C99

split-complementary

#651699 #8C9916 #169923

monochromatic

#1E072E #420E63 #651699 #881ECF #A545E4

Accessibility & contrast

On white

9.87

#651699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#651699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651699

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651699	#FFFFFF	#000000	##FFFFFF
##651699	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419C

Deuteranopia (green-blind)

#004397

Tritanopia (blue-blind)

#5C3B5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #651699;
/* rgb */ color: rgb(101, 22, 153);
/* oklch */ color: oklch(40.9% 0.192 306.3);

Tailwind

colors: {
  custom: {
    50: '#9760b8',
    500: '#651699',
    950: '#000000',
  },
}

SCSS

$custom: #651699;
$custom-light: #9760b8;
$custom-dark: #000000;

JSON

{
  "hex": "#651699",
  "rgb": {
    "r": 101,
    "g": 22,
    "b": 153
  },
  "hsl": {
    "h": 276.183,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40878,
    "c": 0.19213,
    "h": 306.3
  },
  "luminance": 0.0564
}

Semantic roles & 50–950 ramp

primary

#651699

secondary

#78C546

accent

#F13681

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #651699

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

Preview Lab → · Contrast checker → · Palette generator →