#6288F3#6288F3

#6288F3 is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.0% C 0.165 H 267.1°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#6288F3
RGB	rgb(98, 136, 243)
HSL	hsl(224, 86%, 67%)
HSV	hsv(224, 60%, 95%)
CMYK	cmyk(59.7%, 44%, 0%, 4.7%)
CIE-LAB	lab(58.67, 18.63, -57.80)
CIE-LCH	lch(58.67, 60.72, 287.86°)
OKLab	oklab(65.03% -0.0085 -0.1648)
OKLCH	oklch(65.03% 0.165 267.1)
XYZ	xyz(30.0133, 26.6735, 88.3435)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6288F3 #F3CD62

analogous

#62D1F3 #6288F3 #8562F3

triadic

#6288F3 #F36288 #88F362

tetradic

#6288F3 #F362D1 #F3CD62 #62F385

square

#6288F3 #F362D1 #F3CD62 #62F385

split-complementary

#6288F3 #F38562 #D1F362

monochromatic

#1041CB #295DEF #6288F3 #9BB3F7 #D4DEFC

Accessibility & contrast

On white

3.31

#6288F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#6288F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6288F3

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6288F3	#FFFFFF	#000000	##000000
##6288F3	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5694F7

Deuteranopia (green-blind)

#4187F1

Tritanopia (blue-blind)

#00A0B2

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #6288f3;
/* rgb */ color: rgb(98, 136, 243);
/* oklch */ color: oklch(65.0% 0.165 267.1);

Tailwind

colors: {
  custom: {
    50: '#9aaaf8',
    500: '#6288f3',
    950: '#000000',
  },
}

SCSS

$custom: #6288f3;
$custom-light: #9aaaf8;
$custom-dark: #000000;

JSON

{
  "hex": "#6288f3",
  "rgb": {
    "r": 98,
    "g": 136,
    "b": 243
  },
  "hsl": {
    "h": 224.276,
    "s": 85.799,
    "l": 66.863
  },
  "oklch": {
    "l": 0.65028,
    "c": 0.16505,
    "h": 267.1
  },
  "luminance": 0.26676
}

Semantic roles & 50–950 ramp

primary

#6288F3

secondary

#F0E3C1

accent

#A803E2

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6288F3

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

Preview Lab → · Contrast checker → · Palette generator →