#6445C8#6445C8

#6445C8 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.193 H 288.3°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#6445C8
RGB	rgb(100, 69, 200)
HSL	hsl(254, 54%, 53%)
HSV	hsv(254, 66%, 78%)
CMYK	cmyk(50%, 65.5%, 0%, 21.6%)
CIE-LAB	lab(39.81, 45.55, -63.87)
CIE-LCH	lch(39.81, 78.45, 305.49°)
OKLab	oklab(50.07% 0.0605 -0.1831)
OKLCH	oklch(50.07% 0.193 288.3)
XYZ	xyz(17.8059, 11.1349, 55.8434)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6445C8 #A9C845

analogous

#4568C8 #6445C8 #A545C8

triadic

#6445C8 #C86445 #45C864

tetradic

#6445C8 #C84568 #A9C845 #45C8A5

square

#6445C8 #C84568 #A9C845 #45C8A5

split-complementary

#6445C8 #C8A545 #68C845

monochromatic

#342171 #4A2FA0 #6445C8 #8B74D6 #B3A3E4

Accessibility & contrast

On white

6.51

#6445C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6445C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6445C8

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6445C8	#FFFFFF	#000000	##FFFFFF
##6445C8	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CC

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#416580

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6445c8;
/* rgb */ color: rgb(100, 69, 200);
/* oklch */ color: oklch(50.1% 0.193 288.3);

Tailwind

colors: {
  custom: {
    50: '#997bda',
    500: '#6445c8',
    950: '#000000',
  },
}

SCSS

$custom: #6445c8;
$custom-light: #997bda;
$custom-dark: #000000;

JSON

{
  "hex": "#6445c8",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 200
  },
  "hsl": {
    "h": 254.198,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.50067,
    "c": 0.19286,
    "h": 288.3
  },
  "luminance": 0.11136
}

Semantic roles & 50–950 ramp

primary

#6445C8

secondary

#C3D198

accent

#DE4ABB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6445C8

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

Preview Lab → · Contrast checker → · Palette generator →