#651A8D#651A8D

#651A8D is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.2% C 0.177 H 310.1°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#651A8D
RGB	rgb(101, 26, 141)
HSL	hsl(279, 69%, 33%)
HSV	hsv(279, 82%, 55%)
CMYK	cmyk(28.4%, 81.6%, 0%, 44.7%)
CIE-LAB	lab(27.92, 50.92, -47.85)
CIE-LCH	lch(27.92, 69.87, 316.78°)
OKLab	oklab(40.17% 0.1143 -0.1358)
OKLCH	oklch(40.17% 0.177 310.1)
XYZ	xyz(10.5430, 5.4288, 25.6866)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651A8D #428D1A

analogous

#2B1A8D #651A8D #8D1A7C

triadic

#651A8D #8D651A #1A8D65

tetradic

#651A8D #8D2B1A #428D1A #1A7C8D

square

#651A8D #8D2B1A #428D1A #1A7C8D

split-complementary

#651A8D #7C8D1A #1A8D2B

monochromatic

#1B0726 #401059 #651A8D #8A24C1 #A845DD

Accessibility & contrast

On white

10.07

#651A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#651A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651A8D

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651A8D	#FFFFFF	#000000	##FFFFFF
##651A8D	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00438B

Tritanopia (blue-blind)

#5F3754

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #651a8d;
/* rgb */ color: rgb(101, 26, 141);
/* oklch */ color: oklch(40.2% 0.177 310.1);

Tailwind

colors: {
  custom: {
    50: '#9661af',
    500: '#651a8d',
    950: '#000000',
  },
}

SCSS

$custom: #651a8d;
$custom-light: #9661af;
$custom-dark: #000000;

JSON

{
  "hex": "#651a8d",
  "rgb": {
    "r": 101,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 279.13,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40174,
    "c": 0.17748,
    "h": 310.1
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#651A8D

secondary

#6FBE45

accent

#EC3C79

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #651A8D

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

Preview Lab → · Contrast checker → · Palette generator →