#628CF0#628CF0

#628CF0 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.7% C 0.156 H 265.2°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX#628CF0
RGBrgb(98, 140, 240)
HSLhsl(222, 83%, 66%)
HSVhsv(222, 59%, 94%)
CMYKcmyk(59.2%, 41.7%, 0%, 5.9%)
CIE-LABlab(59.56, 15.25, -54.71)
CIE-LCHlch(59.56, 56.80, 285.57°)
OKLaboklab(65.66% -0.013 -0.1557)
OKLCHoklch(65.66% 0.156 265.2)
XYZxyz(30.1379, 27.6416, 86.1683)
Luminance0.2764 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#628CF0 #F0C662
analogous
#62D3F0 #628CF0 #7F62F0
triadic
#628CF0 #F0628C #8CF062
tetradic
#628CF0 #F062D3 #F0C662 #62F07F
square
#628CF0 #F062D3 #F0C662 #62F07F
split-complementary
#628CF0 #F07F62 #D3F062
monochromatic
#1347C5 #2A63EB #628CF0 #9AB5F5 #D2DEFB

Accessibility & contrast

On white

3.22
#628CF0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.53
#628CF0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628CF0
6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##628CF0#FFFFFF#000000##000000
##628CF01.003.226.536.53
#FFFFFF3.221.0021.0021.00
#0000006.5321.001.001.00
##0000006.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6096F4
Deuteranopia (green-blind)
#4C89EE
Tritanopia (blue-blind)
#00A2B2
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #628cf0;
/* rgb */ color: rgb(98, 140, 240);
/* oklch */ color: oklch(65.7% 0.156 265.2);
Tailwind
colors: {
  custom: {
    50: '#99adf5',
    500: '#628cf0',
    950: '#000000',
  },
}
SCSS
$custom: #628cf0;
$custom-light: #99adf5;
$custom-dark: #000000;
JSON
{
  "hex": "#628cf0",
  "rgb": {
    "r": 98,
    "g": 140,
    "b": 240
  },
  "hsl": {
    "h": 222.254,
    "s": 82.558,
    "l": 66.275
  },
  "oklch": {
    "l": 0.6566,
    "c": 0.15628,
    "h": 265.2
  },
  "luminance": 0.27644
}

Semantic roles & 50–950 ramp

primary
#628CF0
secondary
#EEE0C0
accent
#9F07DF
background
#FAFAFF
surface
#F3F4FE
border
#CDCED6
text
#0F1017
muted
#7F7F85

Preview Lab

Preview with #628CF0

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

Preview Lab → · Contrast checker → · Palette generator →

#628CF0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva