#628CF8#628CF8

#628CF8 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.1% C 0.167 H 266.0°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#628CF8
RGB	rgb(98, 140, 248)
HSL	hsl(223, 91%, 68%)
HSV	hsv(223, 60%, 97%)
CMYK	cmyk(60.5%, 43.5%, 0%, 2.7%)
CIE-LAB	lab(60.00, 17.87, -58.42)
CIE-LCH	lch(60.00, 61.10, 287.01°)
OKLab	oklab(66.14% -0.0117 -0.1666)
OKLCH	oklch(66.14% 0.167 266)
XYZ	xyz(31.3526, 28.1274, 92.5656)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628CF8 #F8CE62

analogous

#62D7F8 #628CF8 #8362F8

triadic

#628CF8 #F8628C #8CF862

tetradic

#628CF8 #F862D7 #F8CE62 #62F883

square

#628CF8 #F862D7 #F8CE62 #62F883

split-complementary

#628CF8 #F88362 #D7F862

monochromatic

#0A43D6 #2761F5 #628CF8 #9DB7FB #D7E2FD

Accessibility & contrast

On white

3.17

#628CF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#628CF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628CF8

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628CF8	#FFFFFF	#000000	##000000
##628CF8	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A98FC

Deuteranopia (green-blind)

#438AF6

Tritanopia (blue-blind)

#00A4B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628cf8;
/* rgb */ color: rgb(98, 140, 248);
/* oklch */ color: oklch(66.1% 0.167 266.0);

Tailwind

colors: {
  custom: {
    50: '#9badfb',
    500: '#628cf8',
    950: '#000000',
  },
}

SCSS

$custom: #628cf8;
$custom-light: #9badfb;
$custom-dark: #000000;

JSON

{
  "hex": "#628cf8",
  "rgb": {
    "r": 98,
    "g": 140,
    "b": 248
  },
  "hsl": {
    "h": 223.2,
    "s": 91.463,
    "l": 67.843
  },
  "oklch": {
    "l": 0.66141,
    "c": 0.16703,
    "h": 266
  },
  "luminance": 0.2813
}

Semantic roles & 50–950 ramp

primary

#628CF8

secondary

#F2E5C4

accent

#A500E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628CF8

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

Preview Lab → · Contrast checker → · Palette generator →