#6764DB#6764DB

#6764DB is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.9% C 0.177 H 280.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6764DB
RGB	rgb(103, 100, 219)
HSL	hsl(242, 62%, 63%)
HSV	hsv(242, 54%, 86%)
CMYK	cmyk(53%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(48.40, 33.69, -60.84)
CIE-LCH	lch(48.40, 69.54, 298.98°)
OKLab	oklab(56.87% 0.0316 -0.174)
OKLCH	oklch(56.87% 0.177 280.3)
XYZ	xyz(22.9329, 17.1110, 69.0984)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6764DB #D8DB64

analogous

#649CDB #6764DB #A364DB

triadic

#6764DB #DB6764 #64DB67

tetradic

#6764DB #DB649C #D8DB64 #64DBA3

square

#6764DB #DB649C #D8DB64 #64DBA3

split-complementary

#6764DB #DBA364 #9CDB64

monochromatic

#2825A0 #3632CF #6764DB #9896E7 #C8C7F2

Accessibility & contrast

On white

4.75

#6764DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#6764DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6764DB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6764DB	#FFFFFF	#000000	##FFFFFF
##6764DB	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1977DF

Deuteranopia (green-blind)

#006ED8

Tritanopia (blue-blind)

#347F96

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6764db;
/* rgb */ color: rgb(103, 100, 219);
/* oklch */ color: oklch(56.9% 0.177 280.3);

Tailwind

colors: {
  custom: {
    50: '#9b90e7',
    500: '#6764db',
    950: '#000000',
  },
}

SCSS

$custom: #6764db;
$custom-light: #9b90e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6764db",
  "rgb": {
    "r": 103,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 241.513,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56869,
    "c": 0.17686,
    "h": 280.3
  },
  "luminance": 0.17112
}

Semantic roles & 50–950 ramp

primary

#6764DB

secondary

#E2E3B8

accent

#CA1BC6

background

#FAF8FE

surface

#F3F0FC

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6764DB

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

Preview Lab → · Contrast checker → · Palette generator →