#6485DD#6485DD

#6485DD is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.2% C 0.138 H 266.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#6485DD
RGB	rgb(100, 133, 221)
HSL	hsl(224, 64%, 63%)
HSV	hsv(224, 55%, 87%)
CMYK	cmyk(54.8%, 39.8%, 0%, 13.3%)
CIE-LAB	lab(56.78, 13.69, -48.55)
CIE-LCH	lch(56.78, 50.45, 285.75°)
OKLab	oklab(63.22% -0.0073 -0.1377)
OKLCH	oklch(63.22% 0.138 266.9)
XYZ	xyz(26.6898, 24.7028, 71.7543)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6485DD #DDBC64

analogous

#64C2DD #6485DD #7F64DD

triadic

#6485DD #DD6485 #85DD64

tetradic

#6485DD #DD64C2 #DDBC64 #64DD7F

square

#6485DD #DD64C2 #DDBC64 #64DD7F

split-complementary

#6485DD #DD7F64 #C2DD64

monochromatic

#2446A3 #325DD2 #6485DD #96ADE8 #C8D4F3

Accessibility & contrast

On white

3.53

#6485DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#6485DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6485DD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6485DD	#FFFFFF	#000000	##000000
##6485DD	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#608EE0

Deuteranopia (green-blind)

#5283DB

Tritanopia (blue-blind)

#1E98A6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6485dd;
/* rgb */ color: rgb(100, 133, 221);
/* oklch */ color: oklch(63.2% 0.138 266.9);

Tailwind

colors: {
  custom: {
    50: '#98a8e8',
    500: '#6485dd',
    950: '#000000',
  },
}

SCSS

$custom: #6485dd;
$custom-light: #98a8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6485dd",
  "rgb": {
    "r": 100,
    "g": 133,
    "b": 221
  },
  "hsl": {
    "h": 223.636,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.63219,
    "c": 0.13792,
    "h": 266.9
  },
  "luminance": 0.24705
}

Semantic roles & 50–950 ramp

primary

#6485DD

secondary

#E4D8B9

accent

#9B1ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6485DD

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

Preview Lab → · Contrast checker → · Palette generator →