#662F86#662F86

#662F86 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.1% C 0.144 H 310.8°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#662F86
RGB	rgb(102, 47, 134)
HSL	hsl(278, 48%, 35%)
HSV	hsv(278, 65%, 53%)
CMYK	cmyk(23.9%, 64.9%, 0%, 47.5%)
CIE-LAB	lab(30.83, 40.31, -38.80)
CIE-LCH	lch(30.83, 55.95, 316.09°)
OKLab	oklab(42.11% 0.0944 -0.1093)
OKLCH	oklch(42.11% 0.144 310.8)
XYZ	xyz(10.7983, 6.5793, 23.2507)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F86 #4F862F

analogous

#3A2F86 #662F86 #862F7A

triadic

#662F86 #86662F #2F8666

tetradic

#662F86 #863A2F #4F862F #2F7A86

square

#662F86 #863A2F #4F862F #2F7A86

split-complementary

#662F86 #7A862F #2F863A

monochromatic

#210F2B #441F59 #662F86 #883FB3 #A566C9

Accessibility & contrast

On white

9.07

#662F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#662F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F86

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F86	#FFFFFF	#000000	##FFFFFF
##662F86	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#044689

Deuteranopia (green-blind)

#254A84

Tritanopia (blue-blind)

#624056

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #662f86;
/* rgb */ color: rgb(102, 47, 134);
/* oklch */ color: oklch(42.1% 0.144 310.8);

Tailwind

colors: {
  custom: {
    50: '#956baa',
    500: '#662f86',
    950: '#000000',
  },
}

SCSS

$custom: #662f86;
$custom-light: #956baa;
$custom-dark: #000000;

JSON

{
  "hex": "#662f86",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 134
  },
  "hsl": {
    "h": 277.931,
    "s": 48.066,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.14446,
    "h": 310.8
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#662F86

secondary

#7EB060

accent

#D85082

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0710

muted

#7E7A7F

Preview Lab

Preview with #662F86

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

Preview Lab → · Contrast checker → · Palette generator →