#6481E7#6481E7

#6481E7 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.0% C 0.157 H 269.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#6481E7
RGB	rgb(100, 129, 231)
HSL	hsl(227, 73%, 65%)
HSV	hsv(227, 57%, 91%)
CMYK	cmyk(56.7%, 44.2%, 0%, 9.4%)
CIE-LAB	lab(56.26, 19.31, -54.97)
CIE-LCH	lch(56.26, 58.27, 289.36°)
OKLab	oklab(63% -0.0012 -0.1566)
OKLCH	oklch(63% 0.157 269.6)
XYZ	xyz(27.5248, 24.1772, 78.8020)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481E7 #E7CA64

analogous

#64C2E7 #6481E7 #8964E7

triadic

#6481E7 #E76481 #81E764

tetradic

#6481E7 #E764C2 #E7CA64 #64E789

square

#6481E7 #E764C2 #E7CA64 #64E789

split-complementary

#6481E7 #E78964 #C2E764

monochromatic

#1C3EB5 #2F56DF #6481E7 #99ACEF #CED7F7

Accessibility & contrast

On white

3.60

#6481E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#6481E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481E7

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481E7	#FFFFFF	#000000	##000000
##6481E7	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538DEB

Deuteranopia (green-blind)

#4181E5

Tritanopia (blue-blind)

#0198A9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6481e7;
/* rgb */ color: rgb(100, 129, 231);
/* oklch */ color: oklch(63.0% 0.157 269.6);

Tailwind

colors: {
  custom: {
    50: '#9aa5ef',
    500: '#6481e7',
    950: '#000000',
  },
}

SCSS

$custom: #6481e7;
$custom-light: #9aa5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6481e7",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 231
  },
  "hsl": {
    "h": 226.718,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.62997,
    "c": 0.15657,
    "h": 269.6
  },
  "luminance": 0.24179
}

Semantic roles & 50–950 ramp

primary

#6481E7

secondary

#EAE0BD

accent

#AA10D5

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6481E7

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

Preview Lab → · Contrast checker → · Palette generator →