#628DF0#628DF0

#628DF0 is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.9% C 0.155 H 264.8°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#628DF0
RGB	rgb(98, 141, 240)
HSL	hsl(222, 83%, 66%)
HSV	hsv(222, 59%, 94%)
CMYK	cmyk(59.2%, 41.3%, 0%, 5.9%)
CIE-LAB	lab(59.83, 14.65, -54.29)
CIE-LCH	lch(59.83, 56.23, 285.10°)
OKLab	oklab(65.87% -0.0141 -0.1545)
OKLCH	oklch(65.87% 0.155 264.8)
XYZ	xyz(30.2847, 27.9351, 86.2173)
Luminance	0.2794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628DF0 #F0C562

analogous

#62D4F0 #628DF0 #7E62F0

triadic

#628DF0 #F0628D #8DF062

tetradic

#628DF0 #F062D4 #F0C562 #62F07E

square

#628DF0 #F062D4 #F0C562 #62F07E

split-complementary

#628DF0 #F07E62 #D4F062

monochromatic

#1349C5 #2A64EB #628DF0 #9AB6F5 #D2DEFB

Accessibility & contrast

On white

3.19

#628DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#628DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628DF0

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628DF0	#FFFFFF	#000000	##000000
##628DF0	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6197F4

Deuteranopia (green-blind)

#4E8AEE

Tritanopia (blue-blind)

#00A3B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #628df0;
/* rgb */ color: rgb(98, 141, 240);
/* oklch */ color: oklch(65.9% 0.155 264.8);

Tailwind

colors: {
  custom: {
    50: '#99adf5',
    500: '#628df0',
    950: '#000000',
  },
}

SCSS

$custom: #628df0;
$custom-light: #99adf5;
$custom-dark: #000000;

JSON

{
  "hex": "#628df0",
  "rgb": {
    "r": 98,
    "g": 141,
    "b": 240
  },
  "hsl": {
    "h": 221.831,
    "s": 82.558,
    "l": 66.275
  },
  "oklch": {
    "l": 0.65866,
    "c": 0.15511,
    "h": 264.8
  },
  "luminance": 0.27938
}

Semantic roles & 50–950 ramp

primary

#628DF0

secondary

#EEE0C0

accent

#9D07DF

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628DF0

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

Preview Lab → · Contrast checker → · Palette generator →