#662F97#662F97

#662F97 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.3% C 0.164 H 304.7°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#662F97
RGB	rgb(102, 47, 151)
HSL	hsl(272, 53%, 39%)
HSV	hsv(272, 69%, 59%)
CMYK	cmyk(32.5%, 68.9%, 0%, 40.8%)
CIE-LAB	lab(32.02, 44.43, -47.36)
CIE-LCH	lch(32.02, 64.94, 313.17°)
OKLab	oklab(43.35% 0.093 -0.1345)
OKLCH	oklch(43.35% 0.164 304.7)
XYZ	xyz(12.0807, 7.0922, 30.0047)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F97 #60972F

analogous

#322F97 #662F97 #972F94

triadic

#662F97 #97662F #2F9766

tetradic

#662F97 #97322F #60972F #2F9497

square

#662F97 #97322F #60972F #2F9497

split-complementary

#662F97 #94972F #2F9732

monochromatic

#27123A #462068 #662F97 #8540C3 #A36ED2

Accessibility & contrast

On white

8.68

#662F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#662F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F97

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F97	#FFFFFF	#000000	##FFFFFF
##662F97	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#094B95

Tritanopia (blue-blind)

#5D465F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #662f97;
/* rgb */ color: rgb(102, 47, 151);
/* oklch */ color: oklch(43.3% 0.164 304.7);

Tailwind

colors: {
  custom: {
    50: '#966cb6',
    500: '#662f97',
    950: '#000000',
  },
}

SCSS

$custom: #662f97;
$custom-light: #966cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#662f97",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 151
  },
  "hsl": {
    "h": 271.731,
    "s": 52.525,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43345,
    "c": 0.16351,
    "h": 304.7
  },
  "luminance": 0.07092
}

Semantic roles & 50–950 ramp

primary

#662F97

secondary

#8FB968

accent

#DC4C90

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #662F97

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

Preview Lab → · Contrast checker → · Palette generator →