#6484EB#6484EB

#6484EB is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.8% C 0.158 H 268.6°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6484EB
RGB	rgb(100, 132, 235)
HSL	hsl(226, 77%, 66%)
HSV	hsv(226, 57%, 92%)
CMYK	cmyk(57.4%, 43.8%, 0%, 7.8%)
CIE-LAB	lab(57.28, 18.80, -55.58)
CIE-LCH	lch(57.28, 58.67, 288.69°)
OKLab	oklab(63.84% -0.0037 -0.1583)
OKLCH	oklch(63.84% 0.158 268.6)
XYZ	xyz(28.4972, 25.2078, 81.9450)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6484EB #EBCB64

analogous

#64C7EB #6484EB #8764EB

triadic

#6484EB #EB6484 #84EB64

tetradic

#6484EB #EB64C7 #EBCB64 #64EB87

square

#6484EB #EB64C7 #EBCB64 #64EB87

split-complementary

#6484EB #EB8764 #C7EB64

monochromatic

#183FBC #2E59E4 #6484EB #9AAFF2 #D0DAF9

Accessibility & contrast

On white

3.48

#6484EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#6484EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6484EB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6484EB	#FFFFFF	#000000	##000000
##6484EB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5690EF

Deuteranopia (green-blind)

#4384E9

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6484eb;
/* rgb */ color: rgb(100, 132, 235);
/* oklch */ color: oklch(63.8% 0.158 268.6);

Tailwind

colors: {
  custom: {
    50: '#9aa7f2',
    500: '#6484eb',
    950: '#000000',
  },
}

SCSS

$custom: #6484eb;
$custom-light: #9aa7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6484eb",
  "rgb": {
    "r": 100,
    "g": 132,
    "b": 235
  },
  "hsl": {
    "h": 225.778,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.63844,
    "c": 0.15837,
    "h": 268.6
  },
  "luminance": 0.2521
}

Semantic roles & 50–950 ramp

primary

#6484EB

secondary

#ECE1BF

accent

#A90CD9

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6484EB

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

Preview Lab → · Contrast checker → · Palette generator →