#6B64EE#6B64EE

#6B64EE is a mid, highly saturated blue. Relative luminance 0.184; OKLCH L 58.5% C 0.201 H 280.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6B64EE
RGB	rgb(107, 100, 238)
HSL	hsl(243, 80%, 66%)
HSV	hsv(243, 58%, 93%)
CMYK	cmyk(55%, 58%, 0%, 6.7%)
CIE-LAB	lab(49.99, 40.33, -68.96)
CIE-LCH	lch(49.99, 79.89, 300.32°)
OKLab	oklab(58.54% 0.0365 -0.1978)
OKLCH	oklch(58.54% 0.201 280.5)
XYZ	xyz(26.0484, 18.4115, 83.0535)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B64EE #E7EE64

analogous

#64A2EE #6B64EE #B064EE

triadic

#6B64EE #EE6B64 #64EE6B

tetradic

#6B64EE #EE64A2 #E7EE64 #64EEB0

square

#6B64EE #EE64A2 #E7EE64 #64EEB0

split-complementary

#6B64EE #EEB064 #A2EE64

monochromatic

#1E15C2 #362DE8 #6B64EE #A09BF4 #D4D2FA

Accessibility & contrast

On white

4.48

#6B64EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#6B64EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B64EE

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B64EE	#FFFFFF	#000000	##000000
##6B64EE	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF3

Deuteranopia (green-blind)

#0072EB

Tritanopia (blue-blind)

#29859F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6b64ee;
/* rgb */ color: rgb(107, 100, 238);
/* oklch */ color: oklch(58.5% 0.201 280.5);

Tailwind

colors: {
  custom: {
    50: '#a090f4',
    500: '#6b64ee',
    950: '#000000',
  },
}

SCSS

$custom: #6b64ee;
$custom-light: #a090f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6b64ee",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 238
  },
  "hsl": {
    "h": 243.043,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.58536,
    "c": 0.20113,
    "h": 280.5
  },
  "luminance": 0.18413
}

Semantic roles & 50–950 ramp

primary

#6B64EE

secondary

#EBEDC0

accent

#DD09D2

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B64EE

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

Preview Lab → · Contrast checker → · Palette generator →