#6D63CF#6D63CF

#6D63CF is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.3% C 0.161 H 284.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#6D63CF
RGB	rgb(109, 99, 207)
HSL	hsl(246, 53%, 60%)
HSV	hsv(246, 52%, 81%)
CMYK	cmyk(47.3%, 52.2%, 0%, 18.8%)
CIE-LAB	lab(47.85, 31.90, -54.85)
CIE-LCH	lch(47.85, 63.45, 300.18°)
OKLab	oklab(56.33% 0.0394 -0.1562)
OKLCH	oklch(56.33% 0.161 284.1)
XYZ	xyz(22.0277, 16.6788, 61.0781)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D63CF #C5CF63

analogous

#638FCF #6D63CF #A363CF

triadic

#6D63CF #CF6D63 #63CF6D

tetradic

#6D63CF #CF638F #C5CF63 #63CFA3

square

#6D63CF #CF638F #C5CF63 #63CFA3

split-complementary

#6D63CF #CFA363 #8FCF63

monochromatic

#342B8C #463ABB #6D63CF #9992DD #C5C1EC

Accessibility & contrast

On white

4.84

#6D63CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#6D63CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D63CF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D63CF	#FFFFFF	#000000	##FFFFFF
##6D63CF	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E75D3

Deuteranopia (green-blind)

#286ECD

Tritanopia (blue-blind)

#4B7A8F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6d63cf;
/* rgb */ color: rgb(109, 99, 207);
/* oklch */ color: oklch(56.3% 0.161 284.1);

Tailwind

colors: {
  custom: {
    50: '#9d8fde',
    500: '#6d63cf',
    950: '#000000',
  },
}

SCSS

$custom: #6d63cf;
$custom-light: #9d8fde;
$custom-dark: #000000;

JSON

{
  "hex": "#6d63cf",
  "rgb": {
    "r": 109,
    "g": 99,
    "b": 207
  },
  "hsl": {
    "h": 245.556,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.56331,
    "c": 0.16114,
    "h": 284.1
  },
  "luminance": 0.1668
}

Semantic roles & 50–950 ramp

primary

#6D63CF

secondary

#D8DCB2

accent

#DC4BCF

background

#FAF8FD

surface

#F3F0FB

border

#CDCBD4

text

#0F0C15

muted

#7F7D83

Preview Lab

Preview with #6D63CF

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

Preview Lab → · Contrast checker → · Palette generator →