#651A78#651A78

#651A78 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.6% C 0.158 H 318.5°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#651A78
RGB	rgb(101, 26, 120)
HSL	hsl(288, 64%, 29%)
HSV	hsv(288, 78%, 47%)
CMYK	cmyk(15.8%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(26.34, 46.46, -37.22)
CIE-LCH	lch(26.34, 59.53, 321.30°)
OKLab	oklab(38.56% 0.1182 -0.1046)
OKLCH	oklch(38.56% 0.158 318.5)
XYZ	xyz(9.1259, 4.8620, 18.2234)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651A78 #2D781A

analogous

#361A78 #651A78 #781A5C

triadic

#651A78 #78651A #1A7865

tetradic

#651A78 #78361A #2D781A #1A5C78

square

#651A78 #78361A #2D781A #1A5C78

split-complementary

#651A78 #5C781A #1A7836

monochromatic

#150519 #3B0F46 #651A78 #8F25AA #B538D4

Accessibility & contrast

On white

10.65

#651A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#651A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651A78

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651A78	#FFFFFF	#000000	##FFFFFF
##651A78	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#1F4176

Tritanopia (blue-blind)

#652E48

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #651a78;
/* rgb */ color: rgb(101, 26, 120);
/* oklch */ color: oklch(38.6% 0.158 318.5);

Tailwind

colors: {
  custom: {
    50: '#94609f',
    500: '#651a78',
    950: '#000000',
  },
}

SCSS

$custom: #651a78;
$custom-light: #94609f;
$custom-dark: #000000;

JSON

{
  "hex": "#651a78",
  "rgb": {
    "r": 101,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 287.872,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38558,
    "c": 0.15783,
    "h": 318.5
  },
  "luminance": 0.04862
}

Semantic roles & 50–950 ramp

primary

#651A78

secondary

#57AC41

accent

#E74062

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #651A78

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

Preview Lab → · Contrast checker → · Palette generator →