#6B64F8#6B64F8

#6B64F8 is a mid, highly saturated blue. Relative luminance 0.190; OKLCH L 59.3% C 0.214 H 279.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#6B64F8
RGB	rgb(107, 100, 248)
HSL	hsl(243, 91%, 68%)
HSV	hsv(243, 60%, 97%)
CMYK	cmyk(56.9%, 59.7%, 0%, 2.7%)
CIE-LAB	lab(50.71, 43.41, -73.39)
CIE-LCH	lch(50.71, 85.26, 300.61°)
OKLab	oklab(59.29% 0.0362 -0.2108)
OKLCH	oklch(59.29% 0.214 279.7)
XYZ	xyz(27.5585, 19.0156, 91.0069)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B64F8 #F1F864

analogous

#64A7F8 #6B64F8 #B564F8

triadic

#6B64F8 #F86B64 #64F86B

tetradic

#6B64F8 #F864A7 #F1F864 #64F8B5

square

#6B64F8 #F864A7 #F1F864 #64F8B5

split-complementary

#6B64F8 #F8B564 #A7F864

monochromatic

#130AD8 #3329F5 #6B64F8 #A39FFB #DBD9FD

Accessibility & contrast

On white

4.37

#6B64F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#6B64F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B64F8

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B64F8	#FFFFFF	#000000	##000000
##6B64F8	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFD

Deuteranopia (green-blind)

#0073F5

Tritanopia (blue-blind)

#1488A5

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6b64f8;
/* rgb */ color: rgb(107, 100, 248);
/* oklch */ color: oklch(59.3% 0.214 279.7);

Tailwind

colors: {
  custom: {
    50: '#a190fc',
    500: '#6b64f8',
    950: '#000000',
  },
}

SCSS

$custom: #6b64f8;
$custom-light: #a190fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b64f8",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 248
  },
  "hsl": {
    "h": 242.838,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.59287,
    "c": 0.2139,
    "h": 279.7
  },
  "luminance": 0.19017
}

Semantic roles & 50–950 ramp

primary

#6B64F8

secondary

#F0F2C5

accent

#E600DB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B64F8

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

Preview Lab → · Contrast checker → · Palette generator →