#628EEC#628EEC

#628EEC is a light, vivid blue. Relative luminance 0.280; OKLCH L 65.8% C 0.149 H 263.9°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#628EEC
RGB	rgb(98, 142, 236)
HSL	hsl(221, 78%, 65%)
HSV	hsv(221, 58%, 93%)
CMYK	cmyk(58.5%, 39.8%, 0%, 7.5%)
CIE-LAB	lab(59.89, 12.75, -51.99)
CIE-LCH	lch(59.89, 53.53, 283.78°)
OKLab	oklab(65.84% -0.0159 -0.1477)
OKLCH	oklch(65.84% 0.149 263.9)
XYZ	xyz(29.8451, 27.9963, 83.1717)
Luminance	0.2800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628EEC #ECC062

analogous

#62D3EC #628EEC #7B62EC

triadic

#628EEC #EC628E #8EEC62

tetradic

#628EEC #EC62D3 #ECC062 #62EC7B

square

#628EEC #EC62D3 #ECC062 #62EC7B

split-complementary

#628EEC #EC7B62 #D3EC62

monochromatic

#174CBD #2B67E5 #628EEC #99B5F3 #CFDDF9

Accessibility & contrast

On white

3.18

#628EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#628EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628EEC

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628EEC	#FFFFFF	#000000	##000000
##628EEC	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6597F0

Deuteranopia (green-blind)

#538AEA

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #628eec;
/* rgb */ color: rgb(98, 142, 236);
/* oklch */ color: oklch(65.8% 0.149 263.9);

Tailwind

colors: {
  custom: {
    50: '#99aef2',
    500: '#628eec',
    950: '#000000',
  },
}

SCSS

$custom: #628eec;
$custom-light: #99aef2;
$custom-dark: #000000;

JSON

{
  "hex": "#628eec",
  "rgb": {
    "r": 98,
    "g": 142,
    "b": 236
  },
  "hsl": {
    "h": 220.87,
    "s": 78.409,
    "l": 65.49
  },
  "oklch": {
    "l": 0.65839,
    "c": 0.14857,
    "h": 263.9
  },
  "luminance": 0.27999
}

Semantic roles & 50–950 ramp

primary

#628EEC

secondary

#ECDDBE

accent

#980BDB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #628EEC

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

Preview Lab → · Contrast checker → · Palette generator →