#6645DB#6645DB

#6645DB is a mid, highly saturated violet. Relative luminance 0.122; OKLCH L 51.8% C 0.216 H 286.3°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6645DB
RGB	rgb(102, 69, 219)
HSL	hsl(253, 68%, 56%)
HSV	hsv(253, 68%, 86%)
CMYK	cmyk(53.4%, 68.5%, 0%, 14.1%)
CIE-LAB	lab(41.52, 51.37, -72.01)
CIE-LCH	lch(41.52, 88.46, 305.50°)
OKLab	oklab(51.82% 0.0604 -0.207)
OKLCH	oklch(51.82% 0.216 286.3)
XYZ	xyz(20.3900, 12.1944, 68.2835)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6645DB #BADB45

analogous

#456FDB #6645DB #B145DB

triadic

#6645DB #DB6645 #45DB66

tetradic

#6645DB #DB456F #BADB45 #45DBB1

square

#6645DB #DB456F #BADB45 #45DBB1

split-complementary

#6645DB #DBB145 #6FDB45

monochromatic

#331B8B #4625BE #6645DB #9078E5 #BAACEF

Accessibility & contrast

On white

6.11

#6645DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#6645DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6645DB

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6645DB	#FFFFFF	#000000	##FFFFFF
##6645DB	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E0

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#356C8B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6645db;
/* rgb */ color: rgb(102, 69, 219);
/* oklch */ color: oklch(51.8% 0.216 286.3);

Tailwind

colors: {
  custom: {
    50: '#9c7be7',
    500: '#6645db',
    950: '#000000',
  },
}

SCSS

$custom: #6645db;
$custom-light: #9c7be7;
$custom-dark: #000000;

JSON

{
  "hex": "#6645db",
  "rgb": {
    "r": 102,
    "g": 69,
    "b": 219
  },
  "hsl": {
    "h": 253.2,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51821,
    "c": 0.21562,
    "h": 286.3
  },
  "luminance": 0.12195
}

Semantic roles & 50–950 ramp

primary

#6645DB

secondary

#CFDD9F

accent

#EA3DC4

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6645DB

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

Preview Lab → · Contrast checker → · Palette generator →