#6483E2#6483E2

#6483E2 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.1% C 0.147 H 268.4°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#6483E2
RGB	rgb(100, 131, 226)
HSL	hsl(225, 68%, 64%)
HSV	hsv(225, 56%, 89%)
CMYK	cmyk(55.8%, 42%, 0%, 11.4%)
CIE-LAB	lab(56.52, 16.50, -51.78)
CIE-LCH	lch(56.52, 54.34, 287.67°)
OKLab	oklab(63.1% -0.0042 -0.1472)
OKLCH	oklch(63.1% 0.147 268.4)
XYZ	xyz(27.0947, 24.4309, 75.2246)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6483E2 #E2C364

analogous

#64C2E2 #6483E2 #8464E2

triadic

#6483E2 #E26483 #83E264

tetradic

#6483E2 #E264C2 #E2C364 #64E284

square

#6483E2 #E264C2 #E2C364 #64E284

split-complementary

#6483E2 #E28464 #C2E264

monochromatic

#2042AC #305AD8 #6483E2 #98ACEC #CBD5F5

Accessibility & contrast

On white

3.57

#6483E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#6483E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6483E2

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6483E2	#FFFFFF	#000000	##000000
##6483E2	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8EE6

Deuteranopia (green-blind)

#4A82E0

Tritanopia (blue-blind)

#1398A7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6483e2;
/* rgb */ color: rgb(100, 131, 226);
/* oklch */ color: oklch(63.1% 0.147 268.4);

Tailwind

colors: {
  custom: {
    50: '#99a6eb',
    500: '#6483e2',
    950: '#000000',
  },
}

SCSS

$custom: #6483e2;
$custom-light: #99a6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6483e2",
  "rgb": {
    "r": 100,
    "g": 131,
    "b": 226
  },
  "hsl": {
    "h": 225.238,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.631,
    "c": 0.14724,
    "h": 268.4
  },
  "luminance": 0.24433
}

Semantic roles & 50–950 ramp

primary

#6483E2

secondary

#E7DCBB

accent

#A215D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F16

muted

#7E7F84

Preview Lab

Preview with #6483E2

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

Preview Lab → · Contrast checker → · Palette generator →