#651B7E#651B7E

#651B7E is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.162 H 315.8°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#651B7E
RGB	rgb(101, 27, 126)
HSL	hsl(285, 65%, 30%)
HSV	hsv(285, 79%, 49%)
CMYK	cmyk(19.8%, 78.6%, 0%, 50.6%)
CIE-LAB	lab(26.90, 47.33, -40.12)
CIE-LCH	lch(26.90, 62.05, 319.71°)
OKLab	oklab(39.09% 0.1164 -0.1131)
OKLCH	oklch(39.09% 0.162 315.8)
XYZ	xyz(9.5241, 5.0573, 20.2091)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B7E #347E1B

analogous

#331B7E #651B7E #7E1B66

triadic

#651B7E #7E651B #1B7E65

tetradic

#651B7E #7E331B #347E1B #1B667E

square

#651B7E #7E331B #347E1B #1B667E

split-complementary

#651B7E #667E1B #1B7E33

monochromatic

#140519 #3D104C #651B7E #8D26B0 #AF3ED6

Accessibility & contrast

On white

10.44

#651B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#651B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B7E

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B7E	#FFFFFF	#000000	##FFFFFF
##651B7E	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#19427C

Tritanopia (blue-blind)

#63314C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #651b7e;
/* rgb */ color: rgb(101, 27, 126);
/* oklch */ color: oklch(39.1% 0.162 315.8);

Tailwind

colors: {
  custom: {
    50: '#9560a4',
    500: '#651b7e',
    950: '#000000',
  },
}

SCSS

$custom: #651b7e;
$custom-light: #9560a4;
$custom-dark: #000000;

JSON

{
  "hex": "#651b7e",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 126
  },
  "hsl": {
    "h": 284.848,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.39091,
    "c": 0.16231,
    "h": 315.8
  },
  "luminance": 0.05057
}

Semantic roles & 50–950 ramp

primary

#651B7E

secondary

#5FB243

accent

#E8406A

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #651B7E

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

Preview Lab → · Contrast checker → · Palette generator →