#6646DC#6646DC

#6646DC is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 52.0% C 0.216 H 286.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6646DC
RGB	rgb(102, 70, 220)
HSL	hsl(253, 68%, 57%)
HSV	hsv(253, 68%, 86%)
CMYK	cmyk(53.6%, 68.2%, 0%, 13.7%)
CIE-LAB	lab(41.80, 51.12, -72.13)
CIE-LCH	lch(41.80, 88.41, 305.33°)
OKLab	oklab(52.04% 0.0594 -0.2073)
OKLCH	oklch(52.04% 0.216 286)
XYZ	xyz(20.5840, 12.3713, 68.9995)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6646DC #BCDC46

analogous

#4671DC #6646DC #B146DC

triadic

#6646DC #DC6646 #46DC66

tetradic

#6646DC #DC4671 #BCDC46 #46DCB1

square

#6646DC #DC4671 #BCDC46 #46DCB1

split-complementary

#6646DC #DCB146 #71DC46

monochromatic

#331B8D #4624C0 #6646DC #9179E6 #BBADEF

Accessibility & contrast

On white

6.04

#6646DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#6646DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6646DC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6646DC	#FFFFFF	#000000	##FFFFFF
##6646DC	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E1

Deuteranopia (green-blind)

#005ED9

Tritanopia (blue-blind)

#346D8C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6646dc;
/* rgb */ color: rgb(102, 70, 220);
/* oklch */ color: oklch(52.0% 0.216 286.0);

Tailwind

colors: {
  custom: {
    50: '#9c7ce8',
    500: '#6646dc',
    950: '#000000',
  },
}

SCSS

$custom: #6646dc;
$custom-light: #9c7ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#6646dc",
  "rgb": {
    "r": 102,
    "g": 70,
    "b": 220
  },
  "hsl": {
    "h": 252.8,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52045,
    "c": 0.21567,
    "h": 286
  },
  "luminance": 0.12372
}

Semantic roles & 50–950 ramp

primary

#6646DC

secondary

#D0DDA0

accent

#EB3DC6

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6646DC

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

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