#662997#662997

#662997 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.6% C 0.171 H 305.5°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#662997
RGB	rgb(102, 41, 151)
HSL	hsl(273, 57%, 38%)
HSV	hsv(273, 73%, 59%)
CMYK	cmyk(32.5%, 72.8%, 0%, 40.8%)
CIE-LAB	lab(30.98, 47.31, -49.03)
CIE-LCH	lch(30.98, 68.14, 313.98°)
OKLab	oklab(42.61% 0.0996 -0.1393)
OKLCH	oklch(42.61% 0.171 305.5)
XYZ	xyz(11.8571, 6.6451, 29.9301)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662997 #5A9729

analogous

#2F2997 #662997 #972991

triadic

#662997 #976629 #299766

tetradic

#662997 #972F29 #5A9729 #299197

square

#662997 #972F29 #5A9729 #299197

split-complementary

#662997 #919729 #29972F

monochromatic

#250F37 #451C67 #662997 #8736C7 #A365D5

Accessibility & contrast

On white

9.02

#662997 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#662997 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662997

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662997	#FFFFFF	#000000	##FFFFFF
##662997	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#004995

Tritanopia (blue-blind)

#5D435D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #662997;
/* rgb */ color: rgb(102, 41, 151);
/* oklch */ color: oklch(42.6% 0.171 305.5);

Tailwind

colors: {
  custom: {
    50: '#9668b6',
    500: '#662997',
    950: '#000000',
  },
}

SCSS

$custom: #662997;
$custom-light: #9668b6;
$custom-dark: #000000;

JSON

{
  "hex": "#662997",
  "rgb": {
    "r": 102,
    "g": 41,
    "b": 151
  },
  "hsl": {
    "h": 273.273,
    "s": 57.292,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42609,
    "c": 0.17126,
    "h": 305.5
  },
  "luminance": 0.06645
}

Semantic roles & 50–950 ramp

primary

#662997

secondary

#89BB61

accent

#E1478C

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #662997

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

Preview Lab → · Contrast checker → · Palette generator →