#651FA1#651FA1

#651FA1 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.3% C 0.192 H 303.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#651FA1
RGB	rgb(101, 31, 161)
HSL	hsl(272, 68%, 38%)
HSV	hsv(272, 81%, 63%)
CMYK	cmyk(37.3%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(30.21, 53.66, -56.40)
CIE-LCH	lch(30.21, 77.85, 313.58°)
OKLab	oklab(42.29% 0.1049 -0.161)
OKLCH	oklch(42.29% 0.192 303.1)
XYZ	xyz(12.2883, 6.3199, 34.2838)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651FA1 #5BA11F

analogous

#241FA1 #651FA1 #A11F9C

triadic

#651FA1 #A1651F #1FA165

tetradic

#651FA1 #A1241F #5BA11F #1F9CA1

square

#651FA1 #A1241F #5BA11F #1F9CA1

split-complementary

#651FA1 #9CA11F #1FA124

monochromatic

#250B3A #45156E #651FA1 #8529D4 #A25BDF

Accessibility & contrast

On white

9.28

#651FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#651FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651FA1

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651FA1	#FFFFFF	#000000	##FFFFFF
##651FA1	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A5

Deuteranopia (green-blind)

#00479F

Tritanopia (blue-blind)

#584261

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #651fa1;
/* rgb */ color: rgb(101, 31, 161);
/* oklch */ color: oklch(42.3% 0.192 303.1);

Tailwind

colors: {
  custom: {
    50: '#9764be',
    500: '#651fa1',
    950: '#000000',
  },
}

SCSS

$custom: #651fa1;
$custom-light: #9764be;
$custom-dark: #000000;

JSON

{
  "hex": "#651fa1",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 272.308,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42285,
    "c": 0.19211,
    "h": 303.1
  },
  "luminance": 0.0632
}

Semantic roles & 50–950 ramp

primary

#651FA1

secondary

#8AC458

accent

#EB3D8D

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651FA1

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

Preview Lab → · Contrast checker → · Palette generator →