#6B63FA#6B63FA

#6B63FA is a mid, highly saturated blue. Relative luminance 0.190; OKLCH L 59.3% C 0.218 H 279.8°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6B63FA
RGB	rgb(107, 99, 250)
HSL	hsl(243, 94%, 68%)
HSV	hsv(243, 60%, 98%)
CMYK	cmyk(57.2%, 60.4%, 0%, 2%)
CIE-LAB	lab(50.63, 44.61, -74.62)
CIE-LCH	lch(50.63, 86.94, 300.87°)
OKLab	oklab(59.28% 0.037 -0.2144)
OKLCH	oklch(59.28% 0.218 279.8)
XYZ	xyz(27.7751, 18.9497, 92.6180)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B63FA #F2FA63

analogous

#63A6FA #6B63FA #B663FA

triadic

#6B63FA #FA6B63 #63FA6B

tetradic

#6B63FA #FA63A6 #F2FA63 #63FAB6

square

#6B63FA #FA63A6 #F2FA63 #63FAB6

split-complementary

#6B63FA #FAB663 #A6FA63

monochromatic

#1207DC #3328F8 #6B63FA #A39EFC #DCDAFE

Accessibility & contrast

On white

4.38

#6B63FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#6B63FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B63FA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B63FA	#FFFFFF	#000000	##000000
##6B63FA	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)

#0073F7

Tritanopia (blue-blind)

#0D88A5

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b63fa;
/* rgb */ color: rgb(107, 99, 250);
/* oklch */ color: oklch(59.3% 0.218 279.8);

Tailwind

colors: {
  custom: {
    50: '#a290fd',
    500: '#6b63fa',
    950: '#000000',
  },
}

SCSS

$custom: #6b63fa;
$custom-light: #a290fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b63fa",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 250
  },
  "hsl": {
    "h": 243.179,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.59276,
    "c": 0.21763,
    "h": 279.8
  },
  "luminance": 0.18952
}

Semantic roles & 50–950 ramp

primary

#6B63FA

secondary

#F1F3C6

accent

#E600D9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B63FA

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

Preview Lab → · Contrast checker → · Palette generator →