#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
RGB	rgb(98, 140, 240)
HSL	hsl(222, 83%, 66%)
HSV	hsv(222, 59%, 94%)
CMYK	cmyk(59.2%, 41.7%, 0%, 5.9%)
CIE-LAB	lab(59.56, 15.25, -54.71)
CIE-LCH	lch(59.56, 56.80, 285.57°)
OKLab	oklab(65.66% -0.013 -0.1557)
OKLCH	oklch(65.66% 0.156 265.2)
XYZ	xyz(30.1379, 27.6416, 86.1683)
Luminance	0.2764 (WCAG relative)
Temperature	cool
Family	blue

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
##628CF0	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

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 →