#6481DC#6481DC

#6481DC is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.3% C 0.141 H 268.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#6481DC
RGB	rgb(100, 129, 220)
HSL	hsl(226, 63%, 63%)
HSV	hsv(226, 55%, 86%)
CMYK	cmyk(54.5%, 41.4%, 0%, 13.7%)
CIE-LAB	lab(55.66, 15.78, -49.78)
CIE-LCH	lch(55.66, 52.22, 287.59°)
OKLab	oklab(62.34% -0.0031 -0.1413)
OKLCH	oklch(62.34% 0.141 268.7)
XYZ	xyz(26.0198, 23.5752, 70.8756)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481DC #DCBF64

analogous

#64BDDC #6481DC #8364DC

triadic

#6481DC #DC6481 #81DC64

tetradic

#6481DC #DC64BD #DCBF64 #64DC83

square

#6481DC #DC64BD #DCBF64 #64DC83

split-complementary

#6481DC #DC8364 #BDDC64

monochromatic

#2443A1 #3258D1 #6481DC #96AAE7 #C8D2F3

Accessibility & contrast

On white

3.67

#6481DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#6481DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481DC

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481DC	#FFFFFF	#000000	##000000
##6481DC	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8BE0

Deuteranopia (green-blind)

#4C80DA

Tritanopia (blue-blind)

#2195A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6481dc;
/* rgb */ color: rgb(100, 129, 220);
/* oklch */ color: oklch(62.3% 0.141 268.7);

Tailwind

colors: {
  custom: {
    50: '#98a5e7',
    500: '#6481dc',
    950: '#000000',
  },
}

SCSS

$custom: #6481dc;
$custom-light: #98a5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6481dc",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 220
  },
  "hsl": {
    "h": 225.5,
    "s": 63.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.62337,
    "c": 0.14137,
    "h": 268.7
  },
  "luminance": 0.23577
}

Semantic roles & 50–950 ramp

primary

#6481DC

secondary

#E4D9B8

accent

#A01BCB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6481DC

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

Preview Lab → · Contrast checker → · Palette generator →