#6A63FB#6A63FB

#6A63FB is a mid, highly saturated blue. Relative luminance 0.190; OKLCH L 59.3% C 0.219 H 279.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6A63FB
RGB	rgb(106, 99, 251)
HSL	hsl(243, 95%, 69%)
HSV	hsv(243, 61%, 98%)
CMYK	cmyk(57.8%, 60.6%, 0%, 1.6%)
CIE-LAB	lab(50.63, 44.75, -75.18)
CIE-LCH	lch(50.63, 87.49, 300.76°)
OKLab	oklab(59.28% 0.0358 -0.2161)
OKLCH	oklch(59.28% 0.219 279.4)
XYZ	xyz(27.8128, 18.9509, 93.4404)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A63FB #F4FB63

analogous

#63A8FB #6A63FB #B663FB

triadic

#6A63FB #FB6A63 #63FB6A

tetradic

#6A63FB #FB63A8 #F4FB63 #63FBB6

square

#6A63FB #FB63A8 #F4FB63 #63FBB6

split-complementary

#6A63FB #FBB663 #A8FB63

monochromatic

#1006DE #3127F9 #6A63FB #A39FFD #DCDAFE

Accessibility & contrast

On white

4.38

#6A63FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#6A63FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A63FB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A63FB	#FFFFFF	#000000	##000000
##6A63FB	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFF

Deuteranopia (green-blind)

#0073F8

Tritanopia (blue-blind)

#0088A6

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6a63fb;
/* rgb */ color: rgb(106, 99, 251);
/* oklch */ color: oklch(59.3% 0.219 279.4);

Tailwind

colors: {
  custom: {
    50: '#a190fe',
    500: '#6a63fb',
    950: '#000000',
  },
}

SCSS

$custom: #6a63fb;
$custom-light: #a190fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6a63fb",
  "rgb": {
    "r": 106,
    "g": 99,
    "b": 251
  },
  "hsl": {
    "h": 242.763,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.59282,
    "c": 0.21907,
    "h": 279.4
  },
  "luminance": 0.18953
}

Semantic roles & 50–950 ramp

primary

#6A63FB

secondary

#F1F4C6

accent

#E600DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6A63FB

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

Preview Lab → · Contrast checker → · Palette generator →