#628DF8#628DF8

#628DF8 is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.3% C 0.166 H 265.6°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#628DF8
RGB	rgb(98, 141, 248)
HSL	hsl(223, 91%, 68%)
HSV	hsv(223, 60%, 97%)
CMYK	cmyk(60.5%, 43.1%, 0%, 2.7%)
CIE-LAB	lab(60.27, 17.27, -58.00)
CIE-LCH	lch(60.27, 60.52, 286.58°)
OKLab	oklab(66.34% -0.0126 -0.1654)
OKLCH	oklch(66.34% 0.166 265.6)
XYZ	xyz(31.4993, 28.4210, 92.6146)
Luminance	0.2842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628DF8 #F8CD62

analogous

#62D8F8 #628DF8 #8262F8

triadic

#628DF8 #F8628D #8DF862

tetradic

#628DF8 #F862D8 #F8CD62 #62F882

square

#628DF8 #F862D8 #F8CD62 #62F882

split-complementary

#628DF8 #F88262 #D8F862

monochromatic

#0A44D6 #2762F5 #628DF8 #9DB8FB #D7E2FD

Accessibility & contrast

On white

3.14

#628DF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#628DF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628DF8

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628DF8	#FFFFFF	#000000	##000000
##628DF8	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)

#5C99FC

Deuteranopia (green-blind)

#458BF6

Tritanopia (blue-blind)

#00A5B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628df8;
/* rgb */ color: rgb(98, 141, 248);
/* oklch */ color: oklch(66.3% 0.166 265.6);

Tailwind

colors: {
  custom: {
    50: '#9badfb',
    500: '#628df8',
    950: '#000000',
  },
}

SCSS

$custom: #628df8;
$custom-light: #9badfb;
$custom-dark: #000000;

JSON

{
  "hex": "#628df8",
  "rgb": {
    "r": 98,
    "g": 141,
    "b": 248
  },
  "hsl": {
    "h": 222.8,
    "s": 91.463,
    "l": 67.843
  },
  "oklch": {
    "l": 0.66344,
    "c": 0.16585,
    "h": 265.6
  },
  "luminance": 0.28424
}

Semantic roles & 50–950 ramp

primary

#628DF8

secondary

#F2E5C4

accent

#A400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628DF8

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

Preview Lab → · Contrast checker → · Palette generator →