#662F96#662F96

#662F96 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.3% C 0.162 H 305.0°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#662F96
RGB	rgb(102, 47, 150)
HSL	hsl(272, 52%, 39%)
HSV	hsv(272, 69%, 59%)
CMYK	cmyk(32%, 68.7%, 0%, 41.2%)
CIE-LAB	lab(31.94, 44.18, -46.87)
CIE-LCH	lch(31.94, 64.41, 313.31°)
OKLab	oklab(43.27% 0.0931 -0.133)
OKLCH	oklch(43.27% 0.162 305)
XYZ	xyz(11.9998, 7.0599, 29.5788)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F96 #5F962F

analogous

#322F96 #662F96 #962F92

triadic

#662F96 #96662F #2F9666

tetradic

#662F96 #96322F #5F962F #2F9296

square

#662F96 #96322F #5F962F #2F9296

split-complementary

#662F96 #92962F #2F9632

monochromatic

#271239 #462067 #662F96 #863FC3 #A36ED2

Accessibility & contrast

On white

8.71

#662F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#662F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F96

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F96	#FFFFFF	#000000	##FFFFFF
##662F96	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A99

Deuteranopia (green-blind)

#0C4B94

Tritanopia (blue-blind)

#5D465E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #662f96;
/* rgb */ color: rgb(102, 47, 150);
/* oklch */ color: oklch(43.3% 0.162 305.0);

Tailwind

colors: {
  custom: {
    50: '#966cb6',
    500: '#662f96',
    950: '#000000',
  },
}

SCSS

$custom: #662f96;
$custom-light: #966cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#662f96",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 150
  },
  "hsl": {
    "h": 272.039,
    "s": 52.284,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43269,
    "c": 0.16239,
    "h": 305
  },
  "luminance": 0.0706
}

Semantic roles & 50–950 ramp

primary

#662F96

secondary

#8EB968

accent

#DC4C8F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #662F96

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

Preview Lab → · Contrast checker → · Palette generator →