#651FA0#651FA0

#651FA0 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.191 H 303.4°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#651FA0
RGB	rgb(101, 31, 160)
HSL	hsl(273, 68%, 37%)
HSV	hsv(273, 81%, 63%)
CMYK	cmyk(36.9%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(30.12, 53.43, -55.93)
CIE-LCH	lch(30.12, 77.35, 313.69°)
OKLab	oklab(42.2% 0.1052 -0.1596)
OKLCH	oklch(42.2% 0.191 303.4)
XYZ	xyz(12.2005, 6.2847, 33.8212)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651FA0 #5AA01F

analogous

#241FA0 #651FA0 #A01F9B

triadic

#651FA0 #A0651F #1FA065

tetradic

#651FA0 #A0241F #5AA01F #1F9BA0

square

#651FA0 #A0241F #5AA01F #1F9BA0

split-complementary

#651FA0 #9BA01F #1FA024

monochromatic

#240B39 #45156D #651FA0 #8529D3 #A25ADF

Accessibility & contrast

On white

9.30

#651FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#651FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651FA0

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651FA0	#FFFFFF	#000000	##FFFFFF
##651FA0	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A3

Deuteranopia (green-blind)

#00479E

Tritanopia (blue-blind)

#594260

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #651fa0;
/* rgb */ color: rgb(101, 31, 160);
/* oklch */ color: oklch(42.2% 0.191 303.4);

Tailwind

colors: {
  custom: {
    50: '#9764bd',
    500: '#651fa0',
    950: '#000000',
  },
}

SCSS

$custom: #651fa0;
$custom-light: #9764bd;
$custom-dark: #000000;

JSON

{
  "hex": "#651fa0",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 272.558,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42198,
    "c": 0.19113,
    "h": 303.4
  },
  "luminance": 0.06285
}

Semantic roles & 50–950 ramp

primary

#651FA0

secondary

#89C358

accent

#EA3D8D

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651FA0

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

Preview Lab → · Contrast checker → · Palette generator →