#6288FB#6288FB

#6288FB is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.5% C 0.176 H 267.6°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#6288FB
RGB	rgb(98, 136, 251)
HSL	hsl(225, 95%, 68%)
HSV	hsv(225, 61%, 98%)
CMYK	cmyk(61%, 45.8%, 0%, 1.6%)
CIE-LAB	lab(59.13, 21.26, -61.47)
CIE-LCH	lch(59.13, 65.05, 289.07°)
OKLab	oklab(65.53% -0.0073 -0.1756)
OKLCH	oklch(65.53% 0.176 267.6)
XYZ	xyz(31.2478, 27.1673, 94.8452)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6288FB #FBD562

analogous

#62D4FB #6288FB #8862FB

triadic

#6288FB #FB6288 #88FB62

tetradic

#6288FB #FB62D4 #FBD562 #62FB88

square

#6288FB #FB62D4 #FBD562 #62FB88

split-complementary

#6288FB #FB8862 #D4FB62

monochromatic

#063BDD #265BF9 #6288FB #9EB5FD #D9E2FE

Accessibility & contrast

On white

3.26

#6288FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#6288FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6288FB

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6288FB	#FFFFFF	#000000	##000000
##6288FB	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5096FF

Deuteranopia (green-blind)

#3688F9

Tritanopia (blue-blind)

#00A2B5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6288fb;
/* rgb */ color: rgb(98, 136, 251);
/* oklch */ color: oklch(65.5% 0.176 267.6);

Tailwind

colors: {
  custom: {
    50: '#9baafd',
    500: '#6288fb',
    950: '#000000',
  },
}

SCSS

$custom: #6288fb;
$custom-light: #9baafd;
$custom-dark: #000000;

JSON

{
  "hex": "#6288fb",
  "rgb": {
    "r": 98,
    "g": 136,
    "b": 251
  },
  "hsl": {
    "h": 225.098,
    "s": 95.031,
    "l": 68.431
  },
  "oklch": {
    "l": 0.65527,
    "c": 0.17578,
    "h": 267.6
  },
  "luminance": 0.2717
}

Semantic roles & 50–950 ramp

primary

#6288FB

secondary

#F3E8C5

accent

#AC00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #6288FB

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

Preview Lab → · Contrast checker → · Palette generator →