#6481EA#6481EA

#6481EA is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.2% C 0.161 H 269.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#6481EA
RGB	rgb(100, 129, 234)
HSL	hsl(227, 76%, 65%)
HSV	hsv(227, 57%, 92%)
CMYK	cmyk(57.3%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(56.43, 20.28, -56.37)
CIE-LCH	lch(56.43, 59.91, 289.79°)
OKLab	oklab(63.18% -0.0008 -0.1607)
OKLCH	oklch(63.18% 0.161 269.7)
XYZ	xyz(27.9521, 24.3482, 81.0526)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6481EA #EACD64

analogous

#64C4EA #6481EA #8A64EA

triadic

#6481EA #EA6481 #81EA64

tetradic

#6481EA #EA64C4 #EACD64 #64EA8A

square

#6481EA #EA64C4 #EACD64 #64EA8A

split-complementary

#6481EA #EA8A64 #C4EA64

monochromatic

#193CBA #2E55E3 #6481EA #9AADF1 #D0D9F9

Accessibility & contrast

On white

3.58

#6481EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#6481EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481EA

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6481EA	#FFFFFF	#000000	##000000
##6481EA	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518EEE

Deuteranopia (green-blind)

#3E82E8

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6481ea;
/* rgb */ color: rgb(100, 129, 234);
/* oklch */ color: oklch(63.2% 0.161 269.7);

Tailwind

colors: {
  custom: {
    50: '#9aa5f1',
    500: '#6481ea',
    950: '#000000',
  },
}

SCSS

$custom: #6481ea;
$custom-light: #9aa5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6481ea",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 227.015,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.63181,
    "c": 0.16068,
    "h": 269.7
  },
  "luminance": 0.2435
}

Semantic roles & 50–950 ramp

primary

#6481EA

secondary

#EBE2BE

accent

#AC0DD8

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6481EA

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

Preview Lab → · Contrast checker → · Palette generator →