#662FA7#662FA7

#662FA7 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.6% C 0.181 H 299.9°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#662FA7
RGB	rgb(102, 47, 167)
HSL	hsl(268, 56%, 42%)
HSV	hsv(268, 72%, 65%)
CMYK	cmyk(38.9%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(33.24, 48.45, -55.07)
CIE-LCH	lch(33.24, 73.35, 311.34°)
OKLab	oklab(44.6% 0.0905 -0.1571)
OKLCH	oklch(44.6% 0.181 299.9)
XYZ	xyz(13.4693, 7.6477, 37.3182)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662FA7 #70A72F

analogous

#2F34A7 #662FA7 #A22FA7

triadic

#662FA7 #A7662F #2FA766

tetradic

#662FA7 #A72F34 #70A72F #2FA7A2

square

#662FA7 #A72F34 #70A72F #2FA7A2

split-complementary

#662FA7 #A7A22F #34A72F

monochromatic

#2C1447 #492277 #662FA7 #8448CB #A478D9

Accessibility & contrast

On white

8.30

#662FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#662FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662FA7

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662FA7	#FFFFFF	#000000	##FFFFFF
##662FA7	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAB

Deuteranopia (green-blind)

#004DA5

Tritanopia (blue-blind)

#574C68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #662fa7;
/* rgb */ color: rgb(102, 47, 167);
/* oklch */ color: oklch(44.6% 0.181 299.9);

Tailwind

colors: {
  custom: {
    50: '#976cc2',
    500: '#662fa7',
    950: '#000000',
  },
}

SCSS

$custom: #662fa7;
$custom-light: #976cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#662fa7",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 267.5,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44601,
    "c": 0.18134,
    "h": 299.9
  },
  "luminance": 0.07648
}

Semantic roles & 50–950 ramp

primary

#662FA7

secondary

#9CC171

accent

#DF489A

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #662FA7

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

Preview Lab → · Contrast checker → · Palette generator →