#651990#651990

#651990 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.181 H 309.1°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#651990
RGB	rgb(101, 25, 144)
HSL	hsl(278, 70%, 33%)
HSV	hsv(278, 83%, 56%)
CMYK	cmyk(29.9%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(28.05, 51.91, -49.50)
CIE-LCH	lch(28.05, 71.73, 316.36°)
OKLab	oklab(40.34% 0.1143 -0.1407)
OKLCH	oklch(40.34% 0.181 309.1)
XYZ	xyz(10.7475, 5.4758, 26.8709)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651990 #449019

analogous

#291990 #651990 #90197F

triadic

#651990 #906519 #199065

tetradic

#651990 #902919 #449019 #197F90

square

#651990 #902919 #449019 #197F90

split-complementary

#651990 #7F9019 #199029

monochromatic

#1C0728 #40105C #651990 #8A22C4 #A745DF

Accessibility & contrast

On white

10.02

#651990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#651990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651990

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651990	#FFFFFF	#000000	##FFFFFF
##651990	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#5E3856

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #651990;
/* rgb */ color: rgb(101, 25, 144);
/* oklch */ color: oklch(40.3% 0.181 309.1);

Tailwind

colors: {
  custom: {
    50: '#9661b1',
    500: '#651990',
    950: '#000000',
  },
}

SCSS

$custom: #651990;
$custom-light: #9661b1;
$custom-dark: #000000;

JSON

{
  "hex": "#651990",
  "rgb": {
    "r": 101,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 278.319,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40339,
    "c": 0.18124,
    "h": 309.1
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#651990

secondary

#71C045

accent

#ED3B7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #651990

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

Preview Lab → · Contrast checker → · Palette generator →