#651DA9#651DA9

#651DA9 is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 42.8% C 0.202 H 301.0°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#651DA9
RGB	rgb(101, 29, 169)
HSL	hsl(271, 71%, 39%)
HSV	hsv(271, 83%, 66%)
CMYK	cmyk(40.2%, 82.8%, 0%, 33.7%)
CIE-LAB	lab(30.66, 56.25, -60.48)
CIE-LCH	lch(30.66, 82.60, 312.92°)
OKLab	oklab(42.82% 0.1039 -0.1729)
OKLCH	oklch(42.82% 0.202 301)
XYZ	xyz(12.9658, 6.5099, 38.1019)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651DA9 #61A91D

analogous

#1F1DA9 #651DA9 #A91DA7

triadic

#651DA9 #A9651D #1DA965

tetradic

#651DA9 #A91F1D #61A91D #1DA7A9

square

#651DA9 #A91F1D #61A91D #1DA7A9

split-complementary

#651DA9 #A7A91D #1DA91F

monochromatic

#270B41 #461475 #651DA9 #8429DA #A25DE3

Accessibility & contrast

On white

9.12

#651DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#651DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651DA9

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651DA9	#FFFFFF	#000000	##FFFFFF
##651DA9	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AD

Deuteranopia (green-blind)

#0047A6

Tritanopia (blue-blind)

#554565

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #651da9;
/* rgb */ color: rgb(101, 29, 169);
/* oklch */ color: oklch(42.8% 0.202 301.0);

Tailwind

colors: {
  custom: {
    50: '#9864c4',
    500: '#651da9',
    950: '#000000',
  },
}

SCSS

$custom: #651da9;
$custom-light: #9864c4;
$custom-dark: #000000;

JSON

{
  "hex": "#651da9",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 169
  },
  "hsl": {
    "h": 270.857,
    "s": 70.707,
    "l": 38.824
  },
  "oklch": {
    "l": 0.42819,
    "c": 0.20173,
    "h": 301
  },
  "luminance": 0.0651
}

Semantic roles & 50–950 ramp

primary

#651DA9

secondary

#8FC75A

accent

#ED3A91

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0613

muted

#7E7A82

Preview Lab

Preview with #651DA9

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

Preview Lab → · Contrast checker → · Palette generator →