#628DEE#628DEE

#628DEE is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.7% C 0.152 H 264.6°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#628DEE
RGB	rgb(98, 141, 238)
HSL	hsl(222, 80%, 66%)
HSV	hsv(222, 59%, 93%)
CMYK	cmyk(58.8%, 40.8%, 0%, 6.7%)
CIE-LAB	lab(59.72, 14.00, -53.35)
CIE-LCH	lch(59.72, 55.16, 284.70°)
OKLab	oklab(65.75% -0.0144 -0.1517)
OKLCH	oklch(65.75% 0.152 264.6)
XYZ	xyz(29.9892, 27.8169, 84.6612)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628DEE #EEC362

analogous

#62D3EE #628DEE #7D62EE

triadic

#628DEE #EE628D #8DEE62

tetradic

#628DEE #EE62D3 #EEC362 #62EE7D

square

#628DEE #EE62D3 #EEC362 #62EE7D

split-complementary

#628DEE #EE7D62 #D3EE62

monochromatic

#154AC1 #2B65E8 #628DEE #99B5F4 #D0DDFA

Accessibility & contrast

On white

3.20

#628DEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#628DEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628DEE

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628DEE	#FFFFFF	#000000	##000000
##628DEE	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6397F2

Deuteranopia (green-blind)

#4F8AEC

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #628dee;
/* rgb */ color: rgb(98, 141, 238);
/* oklch */ color: oklch(65.7% 0.152 264.6);

Tailwind

colors: {
  custom: {
    50: '#99adf4',
    500: '#628dee',
    950: '#000000',
  },
}

SCSS

$custom: #628dee;
$custom-light: #99adf4;
$custom-dark: #000000;

JSON

{
  "hex": "#628dee",
  "rgb": {
    "r": 98,
    "g": 141,
    "b": 238
  },
  "hsl": {
    "h": 221.571,
    "s": 80.46,
    "l": 65.882
  },
  "oklch": {
    "l": 0.65748,
    "c": 0.15242,
    "h": 264.6
  },
  "luminance": 0.27819
}

Semantic roles & 50–950 ramp

primary

#628DEE

secondary

#EDDFBF

accent

#9C09DD

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628DEE

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

Preview Lab → · Contrast checker → · Palette generator →