#6484F4#6484F4

#6484F4 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.171 H 269.2°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#6484F4
RGB	rgb(100, 132, 244)
HSL	hsl(227, 87%, 67%)
HSV	hsv(227, 59%, 96%)
CMYK	cmyk(59%, 45.9%, 0%, 4.3%)
CIE-LAB	lab(57.79, 21.73, -59.75)
CIE-LCH	lch(57.79, 63.58, 289.98°)
OKLab	oklab(64.4% -0.0024 -0.1706)
OKLCH	oklch(64.4% 0.171 269.2)
XYZ	xyz(29.8304, 25.7411, 88.9669)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6484F4 #F4D464

analogous

#64CCF4 #6484F4 #8C64F4

triadic

#6484F4 #F46484 #84F464

tetradic

#6484F4 #F464CC #F4D464 #64F48C

square

#6484F4 #F464CC #F4D464 #64F48C

split-complementary

#6484F4 #F48C64 #CCF464

monochromatic

#0F39CF #2B57F0 #6484F4 #9DB1F8 #D6DFFC

Accessibility & contrast

On white

3.42

#6484F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#6484F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6484F4

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6484F4	#FFFFFF	#000000	##000000
##6484F4	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E92F8

Deuteranopia (green-blind)

#3885F2

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6484f4;
/* rgb */ color: rgb(100, 132, 244);
/* oklch */ color: oklch(64.4% 0.171 269.2);

Tailwind

colors: {
  custom: {
    50: '#9ba7f8',
    500: '#6484f4',
    950: '#000000',
  },
}

SCSS

$custom: #6484f4;
$custom-light: #9ba7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6484f4",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 244
  },
  "hsl": {
    "h": 226.667,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.64402,
    "c": 0.1706,
    "h": 269.2
  },
  "luminance": 0.25744
}

Semantic roles & 50–950 ramp

primary

#6484F4

secondary

#F0E6C3

accent

#B102E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6484F4

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

Preview Lab → · Contrast checker → · Palette generator →