#6487F0#6487F0

#6487F0 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.8% C 0.162 H 267.9°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#6487F0
RGB	rgb(100, 135, 240)
HSL	hsl(225, 82%, 67%)
HSV	hsv(225, 58%, 94%)
CMYK	cmyk(58.3%, 43.8%, 0%, 5.9%)
CIE-LAB	lab(58.35, 18.62, -56.65)
CIE-LCH	lch(58.35, 59.63, 288.20°)
OKLab	oklab(64.75% -0.0061 -0.1614)
OKLCH	oklch(64.75% 0.162 267.9)
XYZ	xyz(29.6424, 26.3261, 85.9406)
Luminance	0.2633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6487F0 #F0CD64

analogous

#64CDF0 #6487F0 #8764F0

triadic

#6487F0 #F06487 #87F064

tetradic

#6487F0 #F064CD #F0CD64 #64F087

square

#6487F0 #F064CD #F0CD64 #64F087

split-complementary

#6487F0 #F08764 #CDF064

monochromatic

#1340C6 #2C5CEB #6487F0 #9CB2F5 #D4DDFB

Accessibility & contrast

On white

3.35

#6487F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#6487F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6487F0

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6487F0	#FFFFFF	#000000	##000000
##6487F0	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5793F4

Deuteranopia (green-blind)

#4386EE

Tritanopia (blue-blind)

#009EB0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6487f0;
/* rgb */ color: rgb(100, 135, 240);
/* oklch */ color: oklch(64.8% 0.162 267.9);

Tailwind

colors: {
  custom: {
    50: '#9ba9f5',
    500: '#6487f0',
    950: '#000000',
  },
}

SCSS

$custom: #6487f0;
$custom-light: #9ba9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6487f0",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 240
  },
  "hsl": {
    "h": 225,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.64753,
    "c": 0.16154,
    "h": 267.9
  },
  "luminance": 0.26329
}

Semantic roles & 50–950 ramp

primary

#6487F0

secondary

#EEE3C1

accent

#A907DF

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6487F0

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

Preview Lab → · Contrast checker → · Palette generator →