#6B64EA#6B64EA

#6B64EA is a mid, vivid blue. Relative luminance 0.182; OKLCH L 58.2% C 0.196 H 280.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#6B64EA
RGB	rgb(107, 100, 234)
HSL	hsl(243, 76%, 65%)
HSV	hsv(243, 57%, 92%)
CMYK	cmyk(54.3%, 57.3%, 0%, 8.2%)
CIE-LAB	lab(49.71, 39.10, -67.17)
CIE-LCH	lch(49.71, 77.72, 300.20°)
OKLab	oklab(58.24% 0.0366 -0.1925)
OKLCH	oklch(58.24% 0.196 280.8)
XYZ	xyz(25.4672, 18.1791, 79.9929)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B64EA #E3EA64

analogous

#64A0EA #6B64EA #AE64EA

triadic

#6B64EA #EA6B64 #64EA6B

tetradic

#6B64EA #EA64A0 #E3EA64 #64EAAE

square

#6B64EA #EA64A0 #E3EA64 #64EAAE

split-complementary

#6B64EA #EAAE64 #A0EA64

monochromatic

#2219BA #382EE3 #6B64EA #9E9AF1 #D2D0F9

Accessibility & contrast

On white

4.53

#6B64EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#6B64EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B64EA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B64EA	#FFFFFF	#000000	##000000
##6B64EA	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEE

Deuteranopia (green-blind)

#0071E7

Tritanopia (blue-blind)

#2E839D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6b64ea;
/* rgb */ color: rgb(107, 100, 234);
/* oklch */ color: oklch(58.2% 0.196 280.8);

Tailwind

colors: {
  custom: {
    50: '#9f90f2',
    500: '#6b64ea',
    950: '#000000',
  },
}

SCSS

$custom: #6b64ea;
$custom-light: #9f90f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b64ea",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 234
  },
  "hsl": {
    "h": 243.134,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.58242,
    "c": 0.19596,
    "h": 280.8
  },
  "luminance": 0.18181
}

Semantic roles & 50–950 ramp

primary

#6B64EA

secondary

#E9EBBE

accent

#D80DCE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B64EA

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

Preview Lab → · Contrast checker → · Palette generator →