#651790#651790

#651790 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.2% C 0.183 H 309.2°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#651790
RGB	rgb(101, 23, 144)
HSL	hsl(279, 72%, 33%)
HSV	hsv(279, 84%, 56%)
CMYK	cmyk(29.9%, 84%, 0%, 43.5%)
CIE-LAB	lab(27.83, 52.56, -49.86)
CIE-LCH	lch(27.83, 72.45, 316.51°)
OKLab	oklab(40.18% 0.1158 -0.1417)
OKLCH	oklch(40.18% 0.183 309.2)
XYZ	xyz(10.7062, 5.3933, 26.8572)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651790 #429017

analogous

#291790 #651790 #90177E

triadic

#651790 #906517 #179065

tetradic

#651790 #902917 #429017 #177E90

square

#651790 #902917 #429017 #177E90

split-complementary

#651790 #7E9017 #179029

monochromatic

#1B0626 #400F5B #651790 #8A1FC5 #A841E1

Accessibility & contrast

On white

10.10

#651790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#651790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651790

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651790	#FFFFFF	#000000	##FFFFFF
##651790	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#5E3855

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #651790;
/* rgb */ color: rgb(101, 23, 144);
/* oklch */ color: oklch(40.2% 0.183 309.2);

Tailwind

colors: {
  custom: {
    50: '#9660b1',
    500: '#651790',
    950: '#000000',
  },
}

SCSS

$custom: #651790;
$custom-light: #9660b1;
$custom-dark: #000000;

JSON

{
  "hex": "#651790",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 278.678,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40184,
    "c": 0.18299,
    "h": 309.2
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#651790

secondary

#6FC142

accent

#EF397A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #651790

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

Preview Lab → · Contrast checker → · Palette generator →