#6448DD#6448DD

#6448DD is a mid, highly saturated violet. Relative luminance 0.126; OKLCH L 52.2% C 0.215 H 284.8°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6448DD
RGB	rgb(100, 72, 221)
HSL	hsl(251, 69%, 57%)
HSV	hsv(251, 67%, 87%)
CMYK	cmyk(54.8%, 67.4%, 0%, 13.3%)
CIE-LAB	lab(42.10, 50.02, -72.22)
CIE-LCH	lch(42.10, 87.85, 304.70°)
OKLab	oklab(52.24% 0.0548 -0.2077)
OKLCH	oklch(52.24% 0.215 284.8)
XYZ	xyz(20.6201, 12.5633, 69.7310)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6448DD #C1DD48

analogous

#4877DD #6448DD #AE48DD

triadic

#6448DD #DD6448 #48DD64

tetradic

#6448DD #DD4877 #C1DD48 #48DDAE

square

#6448DD #DD4877 #C1DD48 #48DDAE

split-complementary

#6448DD #DDAE48 #77DD48

monochromatic

#311B90 #4224C3 #6448DD #907CE7 #BBAFF0

Accessibility & contrast

On white

5.98

#6448DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#6448DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6448DD

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6448DD	#FFFFFF	#000000	##FFFFFF
##6448DD	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E2

Deuteranopia (green-blind)

#005FDA

Tritanopia (blue-blind)

#2D6E8D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6448dd;
/* rgb */ color: rgb(100, 72, 221);
/* oklch */ color: oklch(52.2% 0.215 284.8);

Tailwind

colors: {
  custom: {
    50: '#9b7de9',
    500: '#6448dd',
    950: '#000000',
  },
}

SCSS

$custom: #6448dd;
$custom-light: #9b7de9;
$custom-dark: #000000;

JSON

{
  "hex": "#6448dd",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 221
  },
  "hsl": {
    "h": 251.275,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5224,
    "c": 0.21479,
    "h": 284.8
  },
  "luminance": 0.12565
}

Semantic roles & 50–950 ramp

primary

#6448DD

secondary

#D3DEA2

accent

#EC3CCB

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6448DD

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

Preview Lab → · Contrast checker → · Palette generator →