#66229F#66229F

#66229F is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.5% C 0.187 H 303.9°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#66229F
RGB	rgb(102, 34, 159)
HSL	hsl(273, 65%, 38%)
HSV	hsv(273, 79%, 62%)
CMYK	cmyk(35.8%, 78.6%, 0%, 37.6%)
CIE-LAB	lab(30.57, 52.21, -54.58)
CIE-LCH	lch(30.57, 75.53, 313.73°)
OKLab	oklab(42.52% 0.1045 -0.1556)
OKLCH	oklch(42.52% 0.187 303.9)
XYZ	xyz(12.3081, 6.4721, 33.3950)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66229F #5B9F22

analogous

#27229F #66229F #9F2299

triadic

#66229F #9F6622 #229F66

tetradic

#66229F #9F2722 #5B9F22 #22999F

square

#66229F #9F2722 #5B9F22 #22999F

split-complementary

#66229F #999F22 #229F27

monochromatic

#250C3A #46176D #66229F #862DD1 #A35FDD

Accessibility & contrast

On white

9.15

#66229F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#66229F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66229F

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66229F	#FFFFFF	#000000	##FFFFFF
##66229F	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#5B4360

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #66229f;
/* rgb */ color: rgb(102, 34, 159);
/* oklch */ color: oklch(42.5% 0.187 303.9);

Tailwind

colors: {
  custom: {
    50: '#9765bc',
    500: '#66229f',
    950: '#000000',
  },
}

SCSS

$custom: #66229f;
$custom-light: #9765bc;
$custom-dark: #000000;

JSON

{
  "hex": "#66229f",
  "rgb": {
    "r": 102,
    "g": 34,
    "b": 159
  },
  "hsl": {
    "h": 272.64,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42519,
    "c": 0.18741,
    "h": 303.9
  },
  "luminance": 0.06472
}

Semantic roles & 50–950 ramp

primary

#66229F

secondary

#8AC15B

accent

#E8408D

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #66229F

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

Preview Lab → · Contrast checker → · Palette generator →