#6484FB#6484FB

#6484FB is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.8% C 0.180 H 269.5°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#6484FB
RGB	rgb(100, 132, 251)
HSL	hsl(227, 95%, 69%)
HSV	hsv(227, 60%, 98%)
CMYK	cmyk(60.2%, 47.4%, 0%, 1.6%)
CIE-LAB	lab(58.20, 24.02, -62.95)
CIE-LCH	lch(58.20, 67.38, 290.88°)
OKLab	oklab(64.85% -0.0015 -0.18)
OKLCH	oklch(64.85% 0.18 269.5)
XYZ	xyz(30.9135, 26.1743, 94.6712)
Luminance	0.2618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6484FB #FBDB64

analogous

#64D0FB #6484FB #9064FB

triadic

#6484FB #FB6484 #84FB64

tetradic

#6484FB #FB64D0 #FBDB64 #64FB90

square

#6484FB #FB64D0 #FBDB64 #64FB90

split-complementary

#6484FB #FB9064 #D0FB64

monochromatic

#0634DF #2855F9 #6484FB #A0B3FD #DBE3FE

Accessibility & contrast

On white

3.37

#6484FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#6484FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6484FB

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6484FB	#FFFFFF	#000000	##000000
##6484FB	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4893FF

Deuteranopia (green-blind)

#2C86F9

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6484fb;
/* rgb */ color: rgb(100, 132, 251);
/* oklch */ color: oklch(64.8% 0.180 269.5);

Tailwind

colors: {
  custom: {
    50: '#9ca7fd',
    500: '#6484fb',
    950: '#000000',
  },
}

SCSS

$custom: #6484fb;
$custom-light: #9ca7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6484fb",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 251
  },
  "hsl": {
    "h": 227.285,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.64848,
    "c": 0.18001,
    "h": 269.5
  },
  "luminance": 0.26177
}

Semantic roles & 50–950 ramp

primary

#6484FB

secondary

#F4EAC7

accent

#B500E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6484FB

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

Preview Lab → · Contrast checker → · Palette generator →