#6483CE#6483CE

#6483CE is a mid, moderate blue. Relative luminance 0.234; OKLCH L 62.0% C 0.119 H 266.0°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#6483CE
RGB	rgb(100, 131, 206)
HSL	hsl(222, 52%, 60%)
HSV	hsv(222, 51%, 81%)
CMYK	cmyk(51.5%, 36.4%, 0%, 19.2%)
CIE-LAB	lab(55.48, 10.15, -42.18)
CIE-LCH	lch(55.48, 43.38, 283.53°)
OKLab	oklab(61.96% -0.0083 -0.1191)
OKLCH	oklch(61.96% 0.119 266)
XYZ	xyz(24.5087, 23.3965, 61.6050)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483CE #CEAF64

analogous

#64B8CE #6483CE #7A64CE

triadic

#6483CE #CE6483 #83CE64

tetradic

#6483CE #CE64B8 #CEAF64 #64CE7A

square

#6483CE #CE64B8 #CEAF64 #64CE7A

split-complementary

#6483CE #CE7A64 #B8CE64

monochromatic

#2C488C #3B60BA #6483CE #92A8DD #C1CDEB

Accessibility & contrast

On white

3.70

#6483CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#6483CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483CE

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483CE	#FFFFFF	#000000	##000000
##6483CE	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668AD1

Deuteranopia (green-blind)

#5A80CC

Tritanopia (blue-blind)

#32939F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6483ce;
/* rgb */ color: rgb(100, 131, 206);
/* oklch */ color: oklch(62.0% 0.119 266.0);

Tailwind

colors: {
  custom: {
    50: '#96a6dd',
    500: '#6483ce',
    950: '#000000',
  },
}

SCSS

$custom: #6483ce;
$custom-light: #96a6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6483ce",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 206
  },
  "hsl": {
    "h": 222.453,
    "s": 51.961,
    "l": 60
  },
  "oklch": {
    "l": 0.61961,
    "c": 0.1194,
    "h": 266
  },
  "luminance": 0.23398
}

Semantic roles & 50–950 ramp

primary

#6483CE

secondary

#DBCFB2

accent

#B24CDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6483CE

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

Preview Lab → · Contrast checker → · Palette generator →