#651788#651788

#651788 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.176 H 312.2°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#651788
RGB	rgb(101, 23, 136)
HSL	hsl(281, 71%, 31%)
HSV	hsv(281, 83%, 53%)
CMYK	cmyk(25.7%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(27.18, 50.84, -45.95)
CIE-LCH	lch(27.18, 68.53, 317.89°)
OKLab	oklab(39.53% 0.1179 -0.1302)
OKLCH	oklch(39.53% 0.176 312.2)
XYZ	xyz(10.1163, 5.1574, 23.7503)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651788 #3A8817

analogous

#2C1788 #651788 #881772

triadic

#651788 #886517 #178865

tetradic

#651788 #882C17 #3A8817 #177288

square

#651788 #882C17 #3A8817 #177288

split-complementary

#651788 #728817 #17882C

monochromatic

#17051F #3E0E54 #651788 #8C20BC #AC3BDE

Accessibility & contrast

On white

10.34

#651788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#651788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651788

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651788	#FFFFFF	#000000	##FFFFFF
##651788	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8B

Deuteranopia (green-blind)

#004286

Tritanopia (blue-blind)

#613451

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #651788;
/* rgb */ color: rgb(101, 23, 136);
/* oklch */ color: oklch(39.5% 0.176 312.2);

Tailwind

colors: {
  custom: {
    50: '#955fab',
    500: '#651788',
    950: '#000000',
  },
}

SCSS

$custom: #651788;
$custom-light: #955fab;
$custom-dark: #000000;

JSON

{
  "hex": "#651788",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 281.416,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39529,
    "c": 0.17561,
    "h": 312.2
  },
  "luminance": 0.05157
}

Semantic roles & 50–950 ramp

primary

#651788

secondary

#66BC3F

accent

#EE3A72

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #651788

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

Preview Lab → · Contrast checker → · Palette generator →