#6484F3#6484F3

#6484F3 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.3% C 0.169 H 269.1°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#6484F3
RGB	rgb(100, 132, 243)
HSL	hsl(227, 86%, 67%)
HSV	hsv(227, 59%, 95%)
CMYK	cmyk(58.8%, 45.7%, 0%, 4.7%)
CIE-LAB	lab(57.73, 21.40, -59.29)
CIE-LCH	lch(57.73, 63.03, 289.85°)
OKLab	oklab(64.34% -0.0026 -0.1692)
OKLCH	oklch(64.34% 0.169 269.1)
XYZ	xyz(29.6790, 25.6805, 88.1695)
Luminance	0.2568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6484F3 #F3D364

analogous

#64CCF3 #6484F3 #8B64F3

triadic

#6484F3 #F36484 #84F364

tetradic

#6484F3 #F364CC #F3D364 #64F38B

square

#6484F3 #F364CC #F3D364 #64F38B

split-complementary

#6484F3 #F38B64 #CCF364

monochromatic

#103ACD #2B57EF #6484F3 #9DB1F7 #D6DEFC

Accessibility & contrast

On white

3.42

#6484F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#6484F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6484F3

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6484F3	#FFFFFF	#000000	##000000
##6484F3	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F91F7

Deuteranopia (green-blind)

#3985F1

Tritanopia (blue-blind)

#009DB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6484f3;
/* rgb */ color: rgb(100, 132, 243);
/* oklch */ color: oklch(64.3% 0.169 269.1);

Tailwind

colors: {
  custom: {
    50: '#9ba7f8',
    500: '#6484f3',
    950: '#000000',
  },
}

SCSS

$custom: #6484f3;
$custom-light: #9ba7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6484f3",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 243
  },
  "hsl": {
    "h": 226.573,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.64339,
    "c": 0.16925,
    "h": 269.1
  },
  "luminance": 0.25683
}

Semantic roles & 50–950 ramp

primary

#6484F3

secondary

#F0E6C3

accent

#B003E2

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6484F3

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

Preview Lab → · Contrast checker → · Palette generator →