#662FB3#662FB3

#662FB3 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.6% C 0.195 H 296.9°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#662FB3
RGB	rgb(102, 47, 179)
HSL	hsl(265, 58%, 44%)
HSV	hsv(265, 74%, 70%)
CMYK	cmyk(43%, 73.7%, 0%, 29.8%)
CIE-LAB	lab(34.22, 51.52, -60.65)
CIE-LCH	lch(34.22, 79.58, 310.35°)
OKLab	oklab(45.6% 0.088 -0.1735)
OKLCH	oklch(45.6% 0.195 296.9)
XYZ	xyz(14.6306, 8.1122, 43.4341)
Luminance	0.0811 (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

#662FB3 #7CB32F

analogous

#2F3AB3 #662FB3 #A82FB3

triadic

#662FB3 #B3662F #2FB366

tetradic

#662FB3 #B32F3A #7CB32F #2FB3A8

square

#662FB3 #B32F3A #7CB32F #2FB3A8

split-complementary

#662FB3 #B3A82F #3AB32F

monochromatic

#2F1652 #4A2283 #662FB3 #854FD1 #A67FDD

Accessibility & contrast

On white

8.01

#662FB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#662FB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662FB3

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662FB3	#FFFFFF	#000000	##FFFFFF
##662FB3	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B7

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#52516E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #662fb3;
/* rgb */ color: rgb(102, 47, 179);
/* oklch */ color: oklch(45.6% 0.195 296.9);

Tailwind

colors: {
  custom: {
    50: '#996dcb',
    500: '#662fb3',
    950: '#000000',
  },
}

SCSS

$custom: #662fb3;
$custom-light: #996dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#662fb3",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 265,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45597,
    "c": 0.19457,
    "h": 296.9
  },
  "luminance": 0.08112
}

Semantic roles & 50–950 ramp

primary

#662FB3

secondary

#A5C678

accent

#E246A1

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662FB3

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

Preview Lab → · Contrast checker → · Palette generator →