#628FEB#628FEB

#628FEB is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.0% C 0.146 H 263.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#628FEB
RGB	rgb(98, 143, 235)
HSL	hsl(220, 77%, 65%)
HSV	hsv(220, 58%, 92%)
CMYK	cmyk(58.3%, 39.1%, 0%, 7.8%)
CIE-LAB	lab(60.10, 11.83, -51.09)
CIE-LCH	lch(60.10, 52.44, 283.04°)
OKLab	oklab(65.99% -0.0171 -0.1451)
OKLCH	oklch(65.99% 0.146 263.3)
XYZ	xyz(29.8497, 28.2373, 82.4585)
Luminance	0.2824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628FEB #EBBE62

analogous

#62D3EB #628FEB #7962EB

triadic

#628FEB #EB628F #8FEB62

tetradic

#628FEB #EB62D3 #EBBE62 #62EB79

square

#628FEB #EB62D3 #EBBE62 #62EB79

split-complementary

#628FEB #EB7962 #D3EB62

monochromatic

#184DBB #2C68E4 #628FEB #98B6F2 #CFDCF9

Accessibility & contrast

On white

3.16

#628FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#628FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628FEB

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628FEB	#FFFFFF	#000000	##000000
##628FEB	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6898EF

Deuteranopia (green-blind)

#558BE9

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628feb;
/* rgb */ color: rgb(98, 143, 235);
/* oklch */ color: oklch(66.0% 0.146 263.3);

Tailwind

colors: {
  custom: {
    50: '#99aff2',
    500: '#628feb',
    950: '#000000',
  },
}

SCSS

$custom: #628feb;
$custom-light: #99aff2;
$custom-dark: #000000;

JSON

{
  "hex": "#628feb",
  "rgb": {
    "r": 98,
    "g": 143,
    "b": 235
  },
  "hsl": {
    "h": 220.292,
    "s": 77.401,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6599,
    "c": 0.14609,
    "h": 263.3
  },
  "luminance": 0.2824
}

Semantic roles & 50–950 ramp

primary

#628FEB

secondary

#EBDCBD

accent

#960CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #628FEB

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

Preview Lab → · Contrast checker → · Palette generator →