#628FEE#628FEE

#628FEE is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.2% C 0.150 H 263.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#628FEE
RGB	rgb(98, 143, 238)
HSL	hsl(221, 80%, 66%)
HSV	hsv(221, 59%, 93%)
CMYK	cmyk(58.8%, 39.9%, 0%, 6.7%)
CIE-LAB	lab(60.26, 12.81, -52.50)
CIE-LCH	lch(60.26, 54.04, 283.71°)
OKLab	oklab(66.16% -0.0165 -0.1492)
OKLCH	oklch(66.16% 0.15 263.7)
XYZ	xyz(30.2868, 28.4121, 84.7604)
Luminance	0.2842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628FEE #EEC162

analogous

#62D5EE #628FEE #7B62EE

triadic

#628FEE #EE628F #8FEE62

tetradic

#628FEE #EE62D5 #EEC162 #62EE7B

square

#628FEE #EE62D5 #EEC162 #62EE7B

split-complementary

#628FEE #EE7B62 #D5EE62

monochromatic

#154CC1 #2B68E8 #628FEE #99B6F4 #D0DEFA

Accessibility & contrast

On white

3.14

#628FEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#628FEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628FEE

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628FEE	#FFFFFF	#000000	##000000
##628FEE	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6698F2

Deuteranopia (green-blind)

#538BEC

Tritanopia (blue-blind)

#00A4B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628fee;
/* rgb */ color: rgb(98, 143, 238);
/* oklch */ color: oklch(66.2% 0.150 263.7);

Tailwind

colors: {
  custom: {
    50: '#99aff4',
    500: '#628fee',
    950: '#000000',
  },
}

SCSS

$custom: #628fee;
$custom-light: #99aff4;
$custom-dark: #000000;

JSON

{
  "hex": "#628fee",
  "rgb": {
    "r": 98,
    "g": 143,
    "b": 238
  },
  "hsl": {
    "h": 220.714,
    "s": 80.46,
    "l": 65.882
  },
  "oklch": {
    "l": 0.66162,
    "c": 0.15012,
    "h": 263.7
  },
  "luminance": 0.28415
}

Semantic roles & 50–950 ramp

primary

#628FEE

secondary

#EDDEBF

accent

#9909DD

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628FEE

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

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