#628EF3#628EF3

#628EF3 is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.2% C 0.158 H 264.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#628EF3
RGB	rgb(98, 142, 243)
HSL	hsl(222, 86%, 67%)
HSV	hsv(222, 60%, 95%)
CMYK	cmyk(59.7%, 41.6%, 0%, 4.7%)
CIE-LAB	lab(60.26, 15.04, -55.26)
CIE-LCH	lch(60.26, 57.27, 285.22°)
OKLab	oklab(66.25% -0.0145 -0.1573)
OKLCH	oklch(66.25% 0.158 264.7)
XYZ	xyz(30.8821, 28.4111, 88.6331)
Luminance	0.2841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628EF3 #F3C762

analogous

#62D7F3 #628EF3 #7F62F3

triadic

#628EF3 #F3628E #8EF362

tetradic

#628EF3 #F362D7 #F3C762 #62F37F

square

#628EF3 #F362D7 #F3C762 #62F37F

split-complementary

#628EF3 #F37F62 #D7F362

monochromatic

#1048CB #2965EF #628EF3 #9BB7F7 #D4E0FC

Accessibility & contrast

On white

3.14

#628EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#628EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628EF3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628EF3	#FFFFFF	#000000	##000000
##628EF3	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6198F7

Deuteranopia (green-blind)

#4D8BF1

Tritanopia (blue-blind)

#00A5B5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628ef3;
/* rgb */ color: rgb(98, 142, 243);
/* oklch */ color: oklch(66.2% 0.158 264.7);

Tailwind

colors: {
  custom: {
    50: '#9aaef7',
    500: '#628ef3',
    950: '#000000',
  },
}

SCSS

$custom: #628ef3;
$custom-light: #9aaef7;
$custom-dark: #000000;

JSON

{
  "hex": "#628ef3",
  "rgb": {
    "r": 98,
    "g": 142,
    "b": 243
  },
  "hsl": {
    "h": 221.793,
    "s": 85.799,
    "l": 66.863
  },
  "oklch": {
    "l": 0.66248,
    "c": 0.15799,
    "h": 264.7
  },
  "luminance": 0.28414
}

Semantic roles & 50–950 ramp

primary

#628EF3

secondary

#F0E2C1

accent

#9F03E2

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628EF3

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

Preview Lab → · Contrast checker → · Palette generator →