#6448D9#6448D9

#6448D9 is a mid, highly saturated violet. Relative luminance 0.124; OKLCH L 51.9% C 0.210 H 285.3°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#6448D9
RGB	rgb(100, 72, 217)
HSL	hsl(252, 66%, 57%)
HSV	hsv(252, 67%, 85%)
CMYK	cmyk(53.9%, 66.8%, 0%, 14.9%)
CIE-LAB	lab(41.77, 48.84, -70.47)
CIE-LCH	lch(41.77, 85.74, 304.73°)
OKLab	oklab(51.9% 0.0554 -0.2025)
OKLCH	oklch(51.9% 0.21 285.3)
XYZ	xyz(20.0935, 12.3527, 66.9577)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448D9 #BDD948

analogous

#4875D9 #6448D9 #AD48D9

triadic

#6448D9 #D96448 #48D964

tetradic

#6448D9 #D94875 #BDD948 #48D9AD

square

#6448D9 #D94875 #BDD948 #48D9AD

split-complementary

#6448D9 #D9AD48 #75D948

monochromatic

#321D8A #4427BD #6448D9 #8F7BE4 #BAADEE

Accessibility & contrast

On white

6.05

#6448D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#6448D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448D9

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448D9	#FFFFFF	#000000	##FFFFFF
##6448D9	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DD

Deuteranopia (green-blind)

#005ED6

Tritanopia (blue-blind)

#316D8B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6448d9;
/* rgb */ color: rgb(100, 72, 217);
/* oklch */ color: oklch(51.9% 0.210 285.3);

Tailwind

colors: {
  custom: {
    50: '#9b7de6',
    500: '#6448d9',
    950: '#000000',
  },
}

SCSS

$custom: #6448d9;
$custom-light: #9b7de6;
$custom-dark: #000000;

JSON

{
  "hex": "#6448d9",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 217
  },
  "hsl": {
    "h": 251.586,
    "s": 65.611,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51904,
    "c": 0.20996,
    "h": 285.3
  },
  "luminance": 0.12354
}

Semantic roles & 50–950 ramp

primary

#6448D9

secondary

#D1DCA1

accent

#E93FC8

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6448D9

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

Preview Lab → · Contrast checker → · Palette generator →