#6465EB#6465EB

#6465EB is a mid, vivid blue. Relative luminance 0.180; OKLCH L 58.0% C 0.197 H 278.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#6465EB
RGB	rgb(100, 101, 235)
HSL	hsl(240, 77%, 66%)
HSV	hsv(240, 57%, 92%)
CMYK	cmyk(57.4%, 57%, 0%, 7.8%)
CIE-LAB	lab(49.51, 37.55, -68.08)
CIE-LCH	lch(49.51, 77.75, 298.88°)
OKLab	oklab(57.99% 0.0274 -0.1954)
OKLCH	oklch(57.99% 0.197 278)
XYZ	xyz(24.8998, 18.0131, 80.7459)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6465EB #EBEA64

analogous

#64A8EB #6465EB #A764EB

triadic

#6465EB #EB6465 #65EB64

tetradic

#6465EB #EB64A8 #EBEA64 #64EBA7

square

#6465EB #EB64A8 #EBEA64 #64EBA7

split-complementary

#6465EB #EBA764 #A8EB64

monochromatic

#181ABC #2E2FE4 #6465EB #9A9BF2 #D0D1F9

Accessibility & contrast

On white

4.56

#6465EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#6465EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6465EB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6465EB	#FFFFFF	#000000	##000000
##6465EB	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEF

Deuteranopia (green-blind)

#0070E8

Tritanopia (blue-blind)

#05859E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6465eb;
/* rgb */ color: rgb(100, 101, 235);
/* oklch */ color: oklch(58.0% 0.197 278.0);

Tailwind

colors: {
  custom: {
    50: '#9b91f2',
    500: '#6465eb',
    950: '#000000',
  },
}

SCSS

$custom: #6465eb;
$custom-light: #9b91f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6465eb",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 235
  },
  "hsl": {
    "h": 239.556,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57987,
    "c": 0.19729,
    "h": 278
  },
  "luminance": 0.18015
}

Semantic roles & 50–950 ramp

primary

#6465EB

secondary

#ECECBF

accent

#D80CD9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6465EB

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

Preview Lab → · Contrast checker → · Palette generator →