#6439D2#6439D2

#6439D2 is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.3% C 0.218 H 288.5°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#6439D2
RGB	rgb(100, 57, 210)
HSL	hsl(257, 63%, 52%)
HSV	hsv(257, 73%, 82%)
CMYK	cmyk(52.4%, 72.9%, 0%, 17.6%)
CIE-LAB	lab(38.35, 54.69, -72.04)
CIE-LCH	lch(38.35, 90.44, 307.20°)
OKLab	oklab(49.29% 0.0694 -0.2071)
OKLCH	oklch(49.29% 0.218 288.5)
XYZ	xyz(18.3481, 10.2878, 61.9792)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6439D2 #A7D239

analogous

#395AD2 #6439D2 #B139D2

triadic

#6439D2 #D26439 #39D264

tetradic

#6439D2 #D2395A #A7D239 #39D2B1

square

#6439D2 #D2395A #A7D239 #39D2B1

split-complementary

#6439D2 #D2B139 #5AD239

monochromatic

#341B76 #4B26A8 #6439D2 #8B6BDD #B29DE9

Accessibility & contrast

On white

6.87

#6439D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#6439D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6439D2

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6439D2	#FFFFFF	#000000	##FFFFFF
##6439D2	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED6

Deuteranopia (green-blind)

#0056CF

Tritanopia (blue-blind)

#3A6282

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6439d2;
/* rgb */ color: rgb(100, 57, 210);
/* oklch */ color: oklch(49.3% 0.218 288.5);

Tailwind

colors: {
  custom: {
    50: '#9b74e1',
    500: '#6439d2',
    950: '#000000',
  },
}

SCSS

$custom: #6439d2;
$custom-light: #9b74e1;
$custom-dark: #000000;

JSON

{
  "hex": "#6439d2",
  "rgb": {
    "r": 100,
    "g": 57,
    "b": 210
  },
  "hsl": {
    "h": 256.863,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.49286,
    "c": 0.21839,
    "h": 288.5
  },
  "luminance": 0.10289
}

Semantic roles & 50–950 ramp

primary

#6439D2

secondary

#C2D592

accent

#E642B8

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6439D2

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

Preview Lab → · Contrast checker → · Palette generator →