#662AAC#662AAC

#662AAC is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.4% C 0.192 H 299.3°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#662AAC
RGB	rgb(102, 42, 172)
HSL	hsl(268, 61%, 42%)
HSV	hsv(268, 76%, 67%)
CMYK	cmyk(40.7%, 75.6%, 0%, 32.5%)
CIE-LAB	lab(32.83, 52.02, -58.74)
CIE-LCH	lch(32.83, 78.46, 311.53°)
OKLab	oklab(44.44% 0.0942 -0.1679)
OKLCH	oklch(44.44% 0.192 299.3)
XYZ	xyz(13.7520, 7.4591, 39.7369)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662AAC #70AC2A

analogous

#2A2FAC #662AAC #A72AAC

triadic

#662AAC #AC662A #2AAC66

tetradic

#662AAC #AC2A2F #70AC2A #2AACA7

square

#662AAC #AC2A2F #70AC2A #2AACA7

split-complementary

#662AAC #ACA72A #2FAC2A

monochromatic

#2C124A #491E7B #662AAC #8442D1 #A473DD

Accessibility & contrast

On white

8.43

#662AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#662AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AAC

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AAC	#FFFFFF	#000000	##FFFFFF
##662AAC	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB0

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#554C69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662aac;
/* rgb */ color: rgb(102, 42, 172);
/* oklch */ color: oklch(44.4% 0.192 299.3);

Tailwind

colors: {
  custom: {
    50: '#986ac6',
    500: '#662aac',
    950: '#000000',
  },
}

SCSS

$custom: #662aac;
$custom-light: #986ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#662aac",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 172
  },
  "hsl": {
    "h": 267.692,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44439,
    "c": 0.19248,
    "h": 299.3
  },
  "luminance": 0.07459
}

Semantic roles & 50–950 ramp

primary

#662AAC

secondary

#9CC46D

accent

#E4449A

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662AAC

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

Preview Lab → · Contrast checker → · Palette generator →