#6487D7#6487D7

#6487D7 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.3% C 0.127 H 265.1°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#6487D7
RGB	rgb(100, 135, 215)
HSL	hsl(222, 59%, 62%)
HSV	hsv(222, 53%, 84%)
CMYK	cmyk(53.5%, 37.2%, 0%, 15.7%)
CIE-LAB	lab(57.02, 10.59, -44.82)
CIE-LCH	lch(57.02, 46.05, 283.30°)
OKLab	oklab(63.3% -0.0109 -0.1268)
OKLCH	oklch(63.3% 0.127 265.1)
XYZ	xyz(26.1811, 24.9416, 67.7114)
Luminance	0.2494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6487D7 #D7B464

analogous

#64C1D7 #6487D7 #7B64D7

triadic

#6487D7 #D76487 #87D764

tetradic

#6487D7 #D764C1 #D7B464 #64D77B

square

#6487D7 #D764C1 #D7B464 #64D77B

split-complementary

#6487D7 #D77B64 #C1D764

monochromatic

#284A99 #3462CA #6487D7 #95ADE4 #C5D2F0

Accessibility & contrast

On white

3.51

#6487D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#6487D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6487D7

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6487D7	#FFFFFF	#000000	##000000
##6487D7	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678EDA

Deuteranopia (green-blind)

#5984D5

Tritanopia (blue-blind)

#2798A5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6487d7;
/* rgb */ color: rgb(100, 135, 215);
/* oklch */ color: oklch(63.3% 0.127 265.1);

Tailwind

colors: {
  custom: {
    50: '#97a9e4',
    500: '#6487d7',
    950: '#000000',
  },
}

SCSS

$custom: #6487d7;
$custom-light: #97a9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6487d7",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 215
  },
  "hsl": {
    "h": 221.739,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.633,
    "c": 0.12725,
    "h": 265.1
  },
  "luminance": 0.24944
}

Semantic roles & 50–950 ramp

primary

#6487D7

secondary

#E1D4B6

accent

#941FC7

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6487D7

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

Preview Lab → · Contrast checker → · Palette generator →