#6483F8#6483F8

#6483F8 is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.5% C 0.177 H 269.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#6483F8
RGB	rgb(100, 131, 248)
HSL	hsl(227, 91%, 68%)
HSV	hsv(227, 60%, 97%)
CMYK	cmyk(59.7%, 47.2%, 0%, 2.7%)
CIE-LAB	lab(57.77, 23.64, -62.00)
CIE-LCH	lch(57.77, 66.35, 290.87°)
OKLab	oklab(64.46% -0.0009 -0.1772)
OKLCH	oklch(64.46% 0.177 269.7)
XYZ	xyz(30.3094, 25.7167, 92.1553)
Luminance	0.2572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483F8 #F8D964

analogous

#64CDF8 #6483F8 #8F64F8

triadic

#6483F8 #F86483 #83F864

tetradic

#6483F8 #F864CD #F8D964 #64F88F

square

#6483F8 #F864CD #F8D964 #64F88F

split-complementary

#6483F8 #F88F64 #CDF864

monochromatic

#0A35D8 #2954F5 #6483F8 #9FB2FB #D9E1FD

Accessibility & contrast

On white

3.42

#6483F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#6483F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483F8

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483F8	#FFFFFF	#000000	##000000
##6483F8	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)

#4992FC

Deuteranopia (green-blind)

#2F85F6

Tritanopia (blue-blind)

#009EB2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6483f8;
/* rgb */ color: rgb(100, 131, 248);
/* oklch */ color: oklch(64.5% 0.177 269.7);

Tailwind

colors: {
  custom: {
    50: '#9ca6fb',
    500: '#6483f8',
    950: '#000000',
  },
}

SCSS

$custom: #6483f8;
$custom-light: #9ca6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#6483f8",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 248
  },
  "hsl": {
    "h": 227.432,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.6446,
    "c": 0.1772,
    "h": 269.7
  },
  "luminance": 0.25719
}

Semantic roles & 50–950 ramp

primary

#6483F8

secondary

#F2E9C5

accent

#B500E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6483F8

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

Preview Lab → · Contrast checker → · Palette generator →