#6288CF#6288CF

#6288CF is a light, moderate blue. Relative luminance 0.247; OKLCH L 63.0% C 0.116 H 262.1°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#6288CF
RGB	rgb(98, 136, 207)
HSL	hsl(219, 53%, 60%)
HSV	hsv(219, 53%, 81%)
CMYK	cmyk(52.7%, 34.3%, 0%, 18.8%)
CIE-LAB	lab(56.79, 7.04, -40.68)
CIE-LCH	lch(56.79, 41.29, 279.81°)
OKLab	oklab(62.97% -0.0158 -0.1148)
OKLCH	oklch(62.97% 0.116 262.1)
XYZ	xyz(25.0998, 24.7081, 62.4659)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6288CF #CFA962

analogous

#62BECF #6288CF #7362CF

triadic

#6288CF #CF6288 #88CF62

tetradic

#6288CF #CF62BE #CFA962 #62CF73

square

#6288CF #CF62BE #CFA962 #62CF73

split-complementary

#6288CF #CF7362 #BECF62

monochromatic

#2B4D8C #3966BB #6288CF #91ACDD #C0CFEC

Accessibility & contrast

On white

3.53

#6288CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#6288CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6288CF

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6288CF	#FFFFFF	#000000	##000000
##6288CF	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED2

Deuteranopia (green-blind)

#5F84CD

Tritanopia (blue-blind)

#2A97A2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6288cf;
/* rgb */ color: rgb(98, 136, 207);
/* oklch */ color: oklch(63.0% 0.116 262.1);

Tailwind

colors: {
  custom: {
    50: '#95aade',
    500: '#6288cf',
    950: '#000000',
  },
}

SCSS

$custom: #6288cf;
$custom-light: #95aade;
$custom-dark: #000000;

JSON

{
  "hex": "#6288cf",
  "rgb": {
    "r": 98,
    "g": 136,
    "b": 207
  },
  "hsl": {
    "h": 219.083,
    "s": 53.171,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62965,
    "c": 0.11585,
    "h": 262.1
  },
  "luminance": 0.2471
}

Semantic roles & 50–950 ramp

primary

#6288CF

secondary

#DBCDB1

accent

#AA4BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6288CF

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

Preview Lab → · Contrast checker → · Palette generator →