#6645DD#6645DD

#6645DD is a mid, highly saturated violet. Relative luminance 0.123; OKLCH L 52.0% C 0.218 H 286.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#6645DD
RGB	rgb(102, 69, 221)
HSL	hsl(253, 69%, 57%)
HSV	hsv(253, 69%, 87%)
CMYK	cmyk(53.8%, 68.8%, 0%, 13.3%)
CIE-LAB	lab(41.69, 51.94, -72.88)
CIE-LCH	lch(41.69, 89.50, 305.48°)
OKLab	oklab(51.99% 0.0601 -0.2095)
OKLCH	oklch(51.99% 0.218 286)
XYZ	xyz(20.6548, 12.3004, 69.6784)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6645DD #BCDD45

analogous

#4570DD #6645DD #B245DD

triadic

#6645DD #DD6645 #45DD66

tetradic

#6645DD #DD4570 #BCDD45 #45DDB2

square

#6645DD #DD4570 #BCDD45 #45DDB2

split-complementary

#6645DD #DDB245 #70DD45

monochromatic

#331A8E #4623C1 #6645DD #9179E6 #BBACF0

Accessibility & contrast

On white

6.07

#6645DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#6645DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6645DD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6645DD	#FFFFFF	#000000	##FFFFFF
##6645DD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E2

Deuteranopia (green-blind)

#005EDA

Tritanopia (blue-blind)

#336D8C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6645dd;
/* rgb */ color: rgb(102, 69, 221);
/* oklch */ color: oklch(52.0% 0.218 286.0);

Tailwind

colors: {
  custom: {
    50: '#9d7be9',
    500: '#6645dd',
    950: '#000000',
  },
}

SCSS

$custom: #6645dd;
$custom-light: #9d7be9;
$custom-dark: #000000;

JSON

{
  "hex": "#6645dd",
  "rgb": {
    "r": 102,
    "g": 69,
    "b": 221
  },
  "hsl": {
    "h": 253.026,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.51991,
    "c": 0.21799,
    "h": 286
  },
  "luminance": 0.12301
}

Semantic roles & 50–950 ramp

primary

#6645DD

secondary

#D0DEA0

accent

#EC3CC6

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6645DD

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

Preview Lab → · Contrast checker → · Palette generator →