#6465BB#6465BB

#6465BB is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.7% C 0.132 H 280.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#6465BB
RGB	rgb(100, 101, 187)
HSL	hsl(239, 39%, 56%)
HSV	hsv(239, 47%, 73%)
CMYK	cmyk(46.5%, 46%, 0%, 26.7%)
CIE-LAB	lab(46.45, 22.54, -45.61)
CIE-LCH	lch(46.45, 50.88, 296.29°)
OKLab	oklab(54.71% 0.0243 -0.1293)
OKLCH	oklch(54.71% 0.132 280.6)
XYZ	xyz(18.8762, 15.6036, 49.0213)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6465BB #BBBA64

analogous

#6491BB #6465BB #8F64BB

triadic

#6465BB #BB6465 #65BB64

tetradic

#6465BB #BB6491 #BBBA64 #64BB8F

square

#6465BB #BB6491 #BBBA64 #64BB8F

split-complementary

#6465BB #BB8F64 #91BB64

monochromatic

#323372 #45469D #6465BB #8F8FCE #B9BAE0

Accessibility & contrast

On white

5.10

#6465BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#6465BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6465BB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6465BB	#FFFFFF	#000000	##FFFFFF
##6465BB	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4271BE

Deuteranopia (green-blind)

#3C6BB9

Tritanopia (blue-blind)

#467787

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6465bb;
/* rgb */ color: rgb(100, 101, 187);
/* oklch */ color: oklch(54.7% 0.132 280.6);

Tailwind

colors: {
  custom: {
    50: '#9590d0',
    500: '#6465bb',
    950: '#000000',
  },
}

SCSS

$custom: #6465bb;
$custom-light: #9590d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6465bb",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 187
  },
  "hsl": {
    "h": 239.31,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54713,
    "c": 0.13161,
    "h": 280.6
  },
  "luminance": 0.15605
}

Semantic roles & 50–950 ramp

primary

#6465BB

secondary

#CFCFAB

accent

#CE59CF

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6465BB

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

Preview Lab → · Contrast checker → · Palette generator →