#6487DA#6487DA

#6487DA is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.5% C 0.131 H 265.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#6487DA
RGB	rgb(100, 135, 218)
HSL	hsl(222, 61%, 62%)
HSV	hsv(222, 54%, 85%)
CMYK	cmyk(54.1%, 38.1%, 0%, 14.5%)
CIE-LAB	lab(57.17, 11.54, -46.26)
CIE-LCH	lch(57.17, 47.68, 284.01°)
OKLab	oklab(63.47% -0.0102 -0.131)
OKLCH	oklch(63.47% 0.131 265.5)
XYZ	xyz(26.5701, 25.0972, 69.7602)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6487DA #DAB764

analogous

#64C2DA #6487DA #7C64DA

triadic

#6487DA #DA6487 #87DA64

tetradic

#6487DA #DA64C2 #DAB764 #64DA7C

square

#6487DA #DA64C2 #DAB764 #64DA7C

split-complementary

#6487DA #DA7C64 #C2DA64

monochromatic

#26499E #3361CE #6487DA #95ADE6 #C7D4F2

Accessibility & contrast

On white

3.49

#6487DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#6487DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6487DA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6487DA	#FFFFFF	#000000	##000000
##6487DA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDD

Deuteranopia (green-blind)

#5784D8

Tritanopia (blue-blind)

#2299A6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6487da;
/* rgb */ color: rgb(100, 135, 218);
/* oklch */ color: oklch(63.5% 0.131 265.5);

Tailwind

colors: {
  custom: {
    50: '#98a9e6',
    500: '#6487da',
    950: '#000000',
  },
}

SCSS

$custom: #6487da;
$custom-light: #98a9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6487da",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 218
  },
  "hsl": {
    "h": 222.203,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63466,
    "c": 0.1314,
    "h": 265.5
  },
  "luminance": 0.25099
}

Semantic roles & 50–950 ramp

primary

#6487DA

secondary

#E2D6B7

accent

#961CC9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6487DA

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

Preview Lab → · Contrast checker → · Palette generator →