#6F63F3#6F63F3

#6F63F3 is a mid, highly saturated blue. Relative luminance 0.188; OKLCH L 59.0% C 0.208 H 281.7°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6F63F3
RGB	rgb(111, 99, 243)
HSL	hsl(245, 86%, 67%)
HSV	hsv(245, 59%, 95%)
CMYK	cmyk(54.3%, 59.3%, 0%, 4.7%)
CIE-LAB	lab(50.42, 43.16, -71.05)
CIE-LCH	lch(50.42, 83.13, 301.28°)
OKLab	oklab(59.04% 0.0422 -0.2038)
OKLCH	oklch(59.04% 0.208 281.7)
XYZ	xyz(27.1900, 18.7726, 86.9674)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F63F3 #E7F363

analogous

#639FF3 #6F63F3 #B763F3

triadic

#6F63F3 #F36F63 #63F36F

tetradic

#6F63F3 #F3639F #E7F363 #63F3B7

square

#6F63F3 #F3639F #E7F363 #63F3B7

split-complementary

#6F63F3 #F3B763 #9FF363

monochromatic

#1F10CC #3B2AEF #6F63F3 #A39CF7 #D8D5FC

Accessibility & contrast

On white

4.42

#6F63F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#6F63F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F63F3

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F63F3	#FFFFFF	#000000	##000000
##6F63F3	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF8

Deuteranopia (green-blind)

#0073F0

Tritanopia (blue-blind)

#3085A2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6f63f3;
/* rgb */ color: rgb(111, 99, 243);
/* oklch */ color: oklch(59.0% 0.208 281.7);

Tailwind

colors: {
  custom: {
    50: '#a390f8',
    500: '#6f63f3',
    950: '#000000',
  },
}

SCSS

$custom: #6f63f3;
$custom-light: #a390f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6f63f3",
  "rgb": {
    "r": 111,
    "g": 99,
    "b": 243
  },
  "hsl": {
    "h": 245,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.59039,
    "c": 0.20814,
    "h": 281.7
  },
  "luminance": 0.18774
}

Semantic roles & 50–950 ramp

primary

#6F63F3

secondary

#ECF0C2

accent

#E203D0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6F63F3

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

Preview Lab → · Contrast checker → · Palette generator →