#6483DA#6483DA

#6483DA is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.6% C 0.136 H 267.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6483DA
RGB	rgb(100, 131, 218)
HSL	hsl(224, 61%, 62%)
HSV	hsv(224, 54%, 85%)
CMYK	cmyk(54.1%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(56.09, 13.94, -47.97)
CIE-LCH	lch(56.09, 49.96, 286.20°)
OKLab	oklab(62.63% -0.0057 -0.136)
OKLCH	oklch(62.63% 0.136 267.6)
XYZ	xyz(26.0225, 24.0020, 69.5776)
Luminance	0.2400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483DA #DABB64

analogous

#64BEDA #6483DA #8064DA

triadic

#6483DA #DA6483 #83DA64

tetradic

#6483DA #DA64BE #DABB64 #64DA80

square

#6483DA #DA64BE #DABB64 #64DA80

split-complementary

#6483DA #DA8064 #BEDA64

monochromatic

#26459E #335BCE #6483DA #95ABE6 #C7D2F2

Accessibility & contrast

On white

3.62

#6483DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#6483DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483DA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483DA	#FFFFFF	#000000	##000000
##6483DA	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8CDD

Deuteranopia (green-blind)

#5182D8

Tritanopia (blue-blind)

#2496A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6483da;
/* rgb */ color: rgb(100, 131, 218);
/* oklch */ color: oklch(62.6% 0.136 267.6);

Tailwind

colors: {
  custom: {
    50: '#98a6e6',
    500: '#6483da',
    950: '#000000',
  },
}

SCSS

$custom: #6483da;
$custom-light: #98a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6483da",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 224.237,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.62633,
    "c": 0.13616,
    "h": 267.6
  },
  "luminance": 0.24004
}

Semantic roles & 50–950 ramp

primary

#6483DA

secondary

#E2D7B7

accent

#9C1CC9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6483DA

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

Preview Lab → · Contrast checker → · Palette generator →