#6B64FC#6B64FC

#6B64FC is a mid, highly saturated blue. Relative luminance 0.193; OKLCH L 59.6% C 0.219 H 279.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6B64FC
RGB	rgb(107, 100, 252)
HSL	hsl(243, 96%, 69%)
HSV	hsv(243, 60%, 99%)
CMYK	cmyk(57.5%, 60.3%, 0%, 1.2%)
CIE-LAB	lab(51.00, 44.64, -75.13)
CIE-LCH	lch(51.00, 87.40, 300.72°)
OKLab	oklab(59.59% 0.0361 -0.2159)
OKLCH	oklch(59.59% 0.219 279.5)
XYZ	xyz(28.1857, 19.2664, 94.3101)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B64FC #F5FC64

analogous

#64A9FC #6B64FC #B764FC

triadic

#6B64FC #FC6B64 #64FC6B

tetradic

#6B64FC #FC64A9 #F5FC64 #64FCB7

square

#6B64FC #FC64A9 #F5FC64 #64FCB7

split-complementary

#6B64FC #FCB764 #A9FC64

monochromatic

#0F04E1 #3228FB #6B64FC #A4A0FD #DEDCFE

Accessibility & contrast

On white

4.33

#6B64FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#6B64FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B64FC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B64FC	#FFFFFF	#000000	##000000
##6B64FC	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0073F9

Tritanopia (blue-blind)

#0389A7

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b64fc;
/* rgb */ color: rgb(107, 100, 252);
/* oklch */ color: oklch(59.6% 0.219 279.5);

Tailwind

colors: {
  custom: {
    50: '#a290fe',
    500: '#6b64fc',
    950: '#000000',
  },
}

SCSS

$custom: #6b64fc;
$custom-light: #a290fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6b64fc",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 252
  },
  "hsl": {
    "h": 242.763,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.59593,
    "c": 0.21894,
    "h": 279.5
  },
  "luminance": 0.19268
}

Semantic roles & 50–950 ramp

primary

#6B64FC

secondary

#F2F4C8

accent

#E600DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B64FC

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

Preview Lab → · Contrast checker → · Palette generator →