#6465E3#6465E3

#6465E3 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.4% C 0.187 H 278.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6465E3
RGB	rgb(100, 101, 227)
HSL	hsl(240, 69%, 64%)
HSV	hsv(240, 56%, 89%)
CMYK	cmyk(55.9%, 55.5%, 0%, 11%)
CIE-LAB	lab(48.96, 35.02, -64.47)
CIE-LCH	lch(48.96, 73.37, 298.51°)
OKLab	oklab(57.4% 0.0273 -0.1848)
OKLCH	oklch(57.4% 0.187 278.4)
XYZ	xyz(23.7699, 17.5611, 74.7952)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6465E3 #E3E264

analogous

#64A4E3 #6465E3 #A364E3

triadic

#6465E3 #E36465 #65E364

tetradic

#6465E3 #E364A4 #E3E264 #64E3A3

square

#6465E3 #E364A4 #E3E264 #64E3A3

split-complementary

#6465E3 #E3A364 #A4E364

monochromatic

#1F20AD #3031DA #6465E3 #9899EC #CCCCF6

Accessibility & contrast

On white

4.65

#6465E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#6465E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6465E3

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6465E3	#FFFFFF	#000000	##FFFFFF
##6465E3	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AE7

Deuteranopia (green-blind)

#006FE0

Tritanopia (blue-blind)

#1E829A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6465e3;
/* rgb */ color: rgb(100, 101, 227);
/* oklch */ color: oklch(57.4% 0.187 278.4);

Tailwind

colors: {
  custom: {
    50: '#9a91ed',
    500: '#6465e3',
    950: '#000000',
  },
}

SCSS

$custom: #6465e3;
$custom-light: #9a91ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6465e3",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 227
  },
  "hsl": {
    "h": 239.528,
    "s": 69.399,
    "l": 64.118
  },
  "oklch": {
    "l": 0.57402,
    "c": 0.18678,
    "h": 278.4
  },
  "luminance": 0.17563
}

Semantic roles & 50–950 ramp

primary

#6465E3

secondary

#E8E7BB

accent

#D014D1

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6465E3

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

Preview Lab → · Contrast checker → · Palette generator →