#651EA6#651EA6

#651EA6 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.6% C 0.198 H 301.7°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#651EA6
RGB	rgb(101, 30, 166)
HSL	hsl(271, 69%, 38%)
HSV	hsv(271, 82%, 65%)
CMYK	cmyk(39.2%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(30.52, 55.20, -58.91)
CIE-LCH	lch(30.52, 80.73, 313.13°)
OKLab	oklab(42.64% 0.1041 -0.1683)
OKLCH	oklch(42.64% 0.198 301.7)
XYZ	xyz(12.7124, 6.4484, 36.6439)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651EA6 #5FA61E

analogous

#211EA6 #651EA6 #A61EA3

triadic

#651EA6 #A6651E #1EA665

tetradic

#651EA6 #A6211E #5FA61E #1EA3A6

square

#651EA6 #A6211E #5FA61E #1EA3A6

split-complementary

#651EA6 #A3A61E #1EA621

monochromatic

#260B3E #451572 #651EA6 #8429D8 #A25DE2

Accessibility & contrast

On white

9.17

#651EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#651EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651EA6

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651EA6	#FFFFFF	#000000	##FFFFFF
##651EA6	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	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: #651ea6;
/* rgb */ color: rgb(101, 30, 166);
/* oklch */ color: oklch(42.6% 0.198 301.7);

Tailwind

colors: {
  custom: {
    50: '#9864c1',
    500: '#651ea6',
    950: '#000000',
  },
}

SCSS

$custom: #651ea6;
$custom-light: #9864c1;
$custom-dark: #000000;

JSON

{
  "hex": "#651ea6",
  "rgb": {
    "r": 101,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 271.324,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42635,
    "c": 0.19794,
    "h": 301.7
  },
  "luminance": 0.06448
}

Semantic roles & 50–950 ramp

primary

#651EA6

secondary

#8EC65A

accent

#EC3C90

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651EA6

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

Preview Lab → · Contrast checker → · Palette generator →