#6764E7#6764E7

#6764E7 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.7% C 0.193 H 279.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#6764E7
RGB	rgb(103, 100, 231)
HSL	hsl(241, 73%, 65%)
HSV	hsv(241, 57%, 91%)
CMYK	cmyk(55.4%, 56.7%, 0%, 9.4%)
CIE-LAB	lab(49.21, 37.43, -66.31)
CIE-LCH	lch(49.21, 76.14, 299.44°)
OKLab	oklab(57.73% 0.0318 -0.1901)
OKLCH	oklch(57.73% 0.193 279.5)
XYZ	xyz(24.5700, 17.7658, 77.7202)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6764E7 #E4E764

analogous

#64A3E7 #6764E7 #A864E7

triadic

#6764E7 #E76764 #64E767

tetradic

#6764E7 #E764A3 #E4E764 #64E7A8

square

#6764E7 #E764A3 #E4E764 #64E7A8

split-complementary

#6764E7 #E7A864 #A3E764

monochromatic

#1F1CB5 #332FDF #6764E7 #9B99EF #CFCEF7

Accessibility & contrast

On white

4.61

#6764E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#6764E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6764E7

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6764E7	#FFFFFF	#000000	##FFFFFF
##6764E7	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEB

Deuteranopia (green-blind)

#0070E4

Tritanopia (blue-blind)

#24839C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #6764e7;
/* rgb */ color: rgb(103, 100, 231);
/* oklch */ color: oklch(57.7% 0.193 279.5);

Tailwind

colors: {
  custom: {
    50: '#9d90ef',
    500: '#6764e7',
    950: '#000000',
  },
}

SCSS

$custom: #6764e7;
$custom-light: #9d90ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6764e7",
  "rgb": {
    "r": 103,
    "g": 100,
    "b": 231
  },
  "hsl": {
    "h": 241.374,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.5773,
    "c": 0.19275,
    "h": 279.5
  },
  "luminance": 0.17767
}

Semantic roles & 50–950 ramp

primary

#6764E7

secondary

#E9EABD

accent

#D510D1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6764E7

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

Preview Lab → · Contrast checker → · Palette generator →