#6C64F8#6C64F8

#6C64F8 is a mid, highly saturated blue. Relative luminance 0.191; OKLCH L 59.4% C 0.214 H 280.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#6C64F8
RGB	rgb(108, 100, 248)
HSL	hsl(243, 91%, 68%)
HSV	hsv(243, 60%, 97%)
CMYK	cmyk(56.5%, 59.7%, 0%, 2.7%)
CIE-LAB	lab(50.78, 43.58, -73.26)
CIE-LCH	lch(50.78, 85.25, 300.75°)
OKLab	oklab(59.36% 0.0374 -0.2104)
OKLCH	oklch(59.36% 0.214 280.1)
XYZ	xyz(27.6795, 19.0779, 91.0126)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C64F8 #F0F864

analogous

#64A6F8 #6C64F8 #B664F8

triadic

#6C64F8 #F86C64 #64F86C

tetradic

#6C64F8 #F864A6 #F0F864 #64F8B6

square

#6C64F8 #F864A6 #F0F864 #64F8B6

split-complementary

#6C64F8 #F8B664 #A6F864

monochromatic

#150AD8 #3429F5 #6C64F8 #A49FFB #DBD9FD

Accessibility & contrast

On white

4.36

#6C64F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#6C64F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C64F8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C64F8	#FFFFFF	#000000	##000000
##6C64F8	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFD

Deuteranopia (green-blind)

#0073F5

Tritanopia (blue-blind)

#1B88A5

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6c64f8;
/* rgb */ color: rgb(108, 100, 248);
/* oklch */ color: oklch(59.4% 0.214 280.1);

Tailwind

colors: {
  custom: {
    50: '#a290fc',
    500: '#6c64f8',
    950: '#000000',
  },
}

SCSS

$custom: #6c64f8;
$custom-light: #a290fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c64f8",
  "rgb": {
    "r": 108,
    "g": 100,
    "b": 248
  },
  "hsl": {
    "h": 243.243,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.59359,
    "c": 0.21372,
    "h": 280.1
  },
  "luminance": 0.1908
}

Semantic roles & 50–950 ramp

primary

#6C64F8

secondary

#F0F2C5

accent

#E600D9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6C64F8

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

Preview Lab → · Contrast checker → · Palette generator →