#651583#651583

#651583 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 39.0% C 0.173 H 314.2°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#651583
RGB	rgb(101, 21, 131)
HSL	hsl(284, 72%, 30%)
HSV	hsv(284, 84%, 51%)
CMYK	cmyk(22.9%, 84%, 0%, 48.6%)
CIE-LAB	lab(26.57, 50.42, -43.80)
CIE-LCH	lch(26.57, 66.79, 319.02°)
OKLab	oklab(38.98% 0.1206 -0.1239)
OKLCH	oklch(38.98% 0.173 314.2)
XYZ	xyz(9.7310, 4.9421, 21.9096)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651583 #338315

analogous

#2E1583 #651583 #83156A

triadic

#651583 #836515 #158365

tetradic

#651583 #832E15 #338315 #156A83

square

#651583 #832E15 #338315 #156A83

split-complementary

#651583 #6A8315 #15832E

monochromatic

#14041A #3C0D4E #651583 #8E1DB8 #B034DE

Accessibility & contrast

On white

10.56

#651583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#651583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651583

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651583	#FFFFFF	#000000	##FFFFFF
##651583	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B86

Deuteranopia (green-blind)

#084181

Tritanopia (blue-blind)

#62314D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #651583;
/* rgb */ color: rgb(101, 21, 131);
/* oklch */ color: oklch(39.0% 0.173 314.2);

Tailwind

colors: {
  custom: {
    50: '#955ea8',
    500: '#651583',
    950: '#000000',
  },
}

SCSS

$custom: #651583;
$custom-light: #955ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#651583",
  "rgb": {
    "r": 101,
    "g": 21,
    "b": 131
  },
  "hsl": {
    "h": 283.636,
    "s": 72.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38979,
    "c": 0.17285,
    "h": 314.2
  },
  "luminance": 0.04942
}

Semantic roles & 50–950 ramp

primary

#651583

secondary

#5EB83C

accent

#EF396A

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #651583

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

Preview Lab → · Contrast checker → · Palette generator →