#628CF1#628CF1

#628CF1 is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.7% C 0.158 H 265.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#628CF1
RGB	rgb(98, 140, 241)
HSL	hsl(222, 84%, 66%)
HSV	hsv(222, 59%, 95%)
CMYK	cmyk(59.3%, 41.9%, 0%, 5.5%)
CIE-LAB	lab(59.62, 15.58, -55.18)
CIE-LCH	lch(59.62, 57.34, 285.76°)
OKLab	oklab(65.72% -0.0129 -0.1571)
OKLCH	oklch(65.72% 0.158 265.3)
XYZ	xyz(30.2868, 27.7011, 86.9528)
Luminance	0.2770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628CF1 #F1C762

analogous

#62D3F1 #628CF1 #8062F1

triadic

#628CF1 #F1628C #8CF162

tetradic

#628CF1 #F162D3 #F1C762 #62F180

square

#628CF1 #F162D3 #F1C762 #62F180

split-complementary

#628CF1 #F18062 #D3F162

monochromatic

#1247C7 #2A63EC #628CF1 #9AB5F6 #D2DEFB

Accessibility & contrast

On white

3.21

#628CF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#628CF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628CF1

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628CF1	#FFFFFF	#000000	##000000
##628CF1	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F97F5

Deuteranopia (green-blind)

#4B8AEF

Tritanopia (blue-blind)

#00A3B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #628cf1;
/* rgb */ color: rgb(98, 140, 241);
/* oklch */ color: oklch(65.7% 0.158 265.3);

Tailwind

colors: {
  custom: {
    50: '#9aadf6',
    500: '#628cf1',
    950: '#000000',
  },
}

SCSS

$custom: #628cf1;
$custom-light: #9aadf6;
$custom-dark: #000000;

JSON

{
  "hex": "#628cf1",
  "rgb": {
    "r": 98,
    "g": 140,
    "b": 241
  },
  "hsl": {
    "h": 222.378,
    "s": 83.626,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6572,
    "c": 0.15763,
    "h": 265.3
  },
  "luminance": 0.27704
}

Semantic roles & 50–950 ramp

primary

#628CF1

secondary

#EFE1C0

accent

#A005E0

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628CF1

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

Preview Lab → · Contrast checker → · Palette generator →