#6289DC#6289DC

#6289DC is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.9% C 0.133 H 264.0°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#6289DC
RGB	rgb(98, 137, 220)
HSL	hsl(221, 64%, 62%)
HSV	hsv(221, 55%, 86%)
CMYK	cmyk(55.5%, 37.7%, 0%, 13.7%)
CIE-LAB	lab(57.71, 10.56, -46.54)
CIE-LCH	lch(57.71, 47.72, 282.79°)
OKLab	oklab(63.89% -0.0139 -0.1318)
OKLCH	oklch(63.89% 0.133 264)
XYZ	xyz(26.8965, 25.6532, 71.2305)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6289DC #DCB562

analogous

#62C6DC #6289DC #7862DC

triadic

#6289DC #DC6289 #89DC62

tetradic

#6289DC #DC62C6 #DCB562 #62DC78

square

#6289DC #DC62C6 #DCB562 #62DC78

split-complementary

#6289DC #DC7862 #C6DC62

monochromatic

#244BA0 #3063D1 #6289DC #94AFE7 #C6D4F2

Accessibility & contrast

On white

3.43

#6289DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#6289DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6289DC

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6289DC	#FFFFFF	#000000	##000000
##6289DC	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6791DF

Deuteranopia (green-blind)

#5885DA

Tritanopia (blue-blind)

#129BA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6289dc;
/* rgb */ color: rgb(98, 137, 220);
/* oklch */ color: oklch(63.9% 0.133 264.0);

Tailwind

colors: {
  custom: {
    50: '#97abe7',
    500: '#6289dc',
    950: '#000000',
  },
}

SCSS

$custom: #6289dc;
$custom-light: #97abe7;
$custom-dark: #000000;

JSON

{
  "hex": "#6289dc",
  "rgb": {
    "r": 98,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 220.82,
    "s": 63.542,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63885,
    "c": 0.13256,
    "h": 264
  },
  "luminance": 0.25655
}

Semantic roles & 50–950 ramp

primary

#6289DC

secondary

#E3D5B7

accent

#931ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #6289DC

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

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