#628EF1#628EF1

#628EF1 is a light, vivid blue. Relative luminance 0.283; OKLCH L 66.1% C 0.155 H 264.5°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#628EF1
RGB	rgb(98, 142, 241)
HSL	hsl(222, 84%, 66%)
HSV	hsv(222, 59%, 95%)
CMYK	cmyk(59.3%, 41.1%, 0%, 5.5%)
CIE-LAB	lab(60.15, 14.38, -54.33)
CIE-LCH	lch(60.15, 56.20, 284.83°)
OKLab	oklab(66.13% -0.0149 -0.1546)
OKLCH	oklch(66.13% 0.155 264.5)
XYZ	xyz(30.5817, 28.2909, 87.0511)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628EF1 #F1C562

analogous

#62D6F1 #628EF1 #7E62F1

triadic

#628EF1 #F1628E #8EF162

tetradic

#628EF1 #F162D6 #F1C562 #62F17E

square

#628EF1 #F162D6 #F1C562 #62F17E

split-complementary

#628EF1 #F17E62 #D6F162

monochromatic

#1249C7 #2A66EC #628EF1 #9AB6F6 #D2DFFB

Accessibility & contrast

On white

3.15

#628EF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#628EF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628EF1

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628EF1	#FFFFFF	#000000	##000000
##628EF1	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6298F5

Deuteranopia (green-blind)

#4E8BEF

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #628ef1;
/* rgb */ color: rgb(98, 142, 241);
/* oklch */ color: oklch(66.1% 0.155 264.5);

Tailwind

colors: {
  custom: {
    50: '#9aaef6',
    500: '#628ef1',
    950: '#000000',
  },
}

SCSS

$custom: #628ef1;
$custom-light: #9aaef6;
$custom-dark: #000000;

JSON

{
  "hex": "#628ef1",
  "rgb": {
    "r": 98,
    "g": 142,
    "b": 241
  },
  "hsl": {
    "h": 221.538,
    "s": 83.626,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6613,
    "c": 0.15531,
    "h": 264.5
  },
  "luminance": 0.28294
}

Semantic roles & 50–950 ramp

primary

#628EF1

secondary

#EFE0C0

accent

#9D05E0

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628EF1

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

Preview Lab → · Contrast checker → · Palette generator →