#6647E8#6647E8

#6647E8 is a mid, highly saturated violet. Relative luminance 0.132; OKLCH L 53.2% C 0.229 H 284.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#6647E8
RGB	rgb(102, 71, 232)
HSL	hsl(252, 78%, 59%)
HSV	hsv(252, 69%, 91%)
CMYK	cmyk(56%, 69.4%, 0%, 9%)
CIE-LAB	lab(43.00, 54.06, -77.00)
CIE-LCH	lch(43.00, 94.08, 305.07°)
OKLab	oklab(53.21% 0.0565 -0.2216)
OKLCH	oklch(53.21% 0.229 284.3)
XYZ	xyz(22.2938, 13.1561, 77.6929)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6647E8 #C9E847

analogous

#4779E8 #6647E8 #B747E8

triadic

#6647E8 #E86647 #47E866

tetradic

#6647E8 #E84779 #C9E847 #47E8B7

square

#6647E8 #E84779 #C9E847 #47E8B7

split-complementary

#6647E8 #E8B747 #79E847

monochromatic

#2F14A1 #3F1BD7 #6647E8 #937DEF #C0B4F6

Accessibility & contrast

On white

5.78

#6647E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#6647E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6647E8

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6647E8	#FFFFFF	#000000	##FFFFFF
##6647E8	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AED

Deuteranopia (green-blind)

#0060E5

Tritanopia (blue-blind)

#247292

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6647e8;
/* rgb */ color: rgb(102, 71, 232);
/* oklch */ color: oklch(53.2% 0.229 284.3);

Tailwind

colors: {
  custom: {
    50: '#9e7df1',
    500: '#6647e8',
    950: '#000000',
  },
}

SCSS

$custom: #6647e8;
$custom-light: #9e7df1;
$custom-dark: #000000;

JSON

{
  "hex": "#6647e8",
  "rgb": {
    "r": 102,
    "g": 71,
    "b": 232
  },
  "hsl": {
    "h": 251.553,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5321,
    "c": 0.22871,
    "h": 284.3
  },
  "luminance": 0.13157
}

Semantic roles & 50–950 ramp

primary

#6647E8

secondary

#D9E5A6

accent

#F434CF

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#100A17

muted

#7F7C85

Preview Lab

Preview with #6647E8

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

Preview Lab → · Contrast checker → · Palette generator →