#628DF3#628DF3

#628DF3 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.0% C 0.159 H 265.1°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#628DF3
RGB	rgb(98, 141, 243)
HSL	hsl(222, 86%, 67%)
HSV	hsv(222, 60%, 95%)
CMYK	cmyk(59.7%, 42%, 0%, 4.7%)
CIE-LAB	lab(59.99, 15.63, -55.69)
CIE-LCH	lch(59.99, 57.84, 285.68°)
OKLab	oklab(66.04% -0.0135 -0.1586)
OKLCH	oklch(66.04% 0.159 265.1)
XYZ	xyz(30.7340, 28.1149, 88.5837)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628DF3 #F3C862

analogous

#62D6F3 #628DF3 #8062F3

triadic

#628DF3 #F3628D #8DF362

tetradic

#628DF3 #F362D6 #F3C862 #62F380

square

#628DF3 #F362D6 #F3C862 #62F380

split-complementary

#628DF3 #F38062 #D6F362

monochromatic

#1047CB #2964EF #628DF3 #9BB6F7 #D4E0FC

Accessibility & contrast

On white

3.17

#628DF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#628DF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628DF3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628DF3	#FFFFFF	#000000	##000000
##628DF3	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F98F7

Deuteranopia (green-blind)

#4B8AF1

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628df3;
/* rgb */ color: rgb(98, 141, 243);
/* oklch */ color: oklch(66.0% 0.159 265.1);

Tailwind

colors: {
  custom: {
    50: '#9aadf7',
    500: '#628df3',
    950: '#000000',
  },
}

SCSS

$custom: #628df3;
$custom-light: #9aadf7;
$custom-dark: #000000;

JSON

{
  "hex": "#628df3",
  "rgb": {
    "r": 98,
    "g": 141,
    "b": 243
  },
  "hsl": {
    "h": 222.207,
    "s": 85.799,
    "l": 66.863
  },
  "oklch": {
    "l": 0.66043,
    "c": 0.15915,
    "h": 265.1
  },
  "luminance": 0.28117
}

Semantic roles & 50–950 ramp

primary

#628DF3

secondary

#F0E2C1

accent

#A003E2

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628DF3

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

Preview Lab → · Contrast checker → · Palette generator →