#6465F3#6465F3

#6465F3 is a mid, highly saturated blue. Relative luminance 0.185; OKLCH L 58.6% C 0.208 H 277.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#6465F3
RGB	rgb(100, 101, 243)
HSL	hsl(240, 86%, 67%)
HSV	hsv(240, 59%, 95%)
CMYK	cmyk(58.8%, 58.4%, 0%, 4.7%)
CIE-LAB	lab(50.08, 40.09, -71.64)
CIE-LCH	lch(50.08, 82.09, 299.23°)
OKLab	oklab(58.59% 0.0273 -0.2058)
OKLCH	oklch(58.59% 0.208 277.6)
XYZ	xyz(26.0817, 18.4858, 86.9704)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6465F3 #F3F264

analogous

#64ADF3 #6465F3 #AA64F3

triadic

#6465F3 #F36465 #65F364

tetradic

#6465F3 #F364AD #F3F264 #64F3AA

square

#6465F3 #F364AD #F3F264 #64F3AA

split-complementary

#6465F3 #F3AA64 #ADF364

monochromatic

#1011CD #2B2DEF #6465F3 #9D9DF7 #D6D6FC

Accessibility & contrast

On white

4.47

#6465F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#6465F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6465F3

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6465F3	#FFFFFF	#000000	##000000
##6465F3	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF8

Deuteranopia (green-blind)

#0071F0

Tritanopia (blue-blind)

#0087A2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6465f3;
/* rgb */ color: rgb(100, 101, 243);
/* oklch */ color: oklch(58.6% 0.208 277.6);

Tailwind

colors: {
  custom: {
    50: '#9d91f8',
    500: '#6465f3',
    950: '#000000',
  },
}

SCSS

$custom: #6465f3;
$custom-light: #9d91f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6465f3",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 243
  },
  "hsl": {
    "h": 239.58,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.58587,
    "c": 0.20765,
    "h": 277.6
  },
  "luminance": 0.18488
}

Semantic roles & 50–950 ramp

primary

#6465F3

secondary

#F0F0C3

accent

#E103E2

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6465F3

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

Preview Lab → · Contrast checker → · Palette generator →