#628BF0#628BF0

#628BF0 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.5% C 0.157 H 265.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#628BF0
RGB	rgb(98, 139, 240)
HSL	hsl(223, 83%, 66%)
HSV	hsv(223, 59%, 94%)
CMYK	cmyk(59.2%, 42.1%, 0%, 5.9%)
CIE-LAB	lab(59.30, 15.85, -55.14)
CIE-LCH	lch(59.30, 57.37, 286.03°)
OKLab	oklab(65.46% -0.012 -0.157)
OKLCH	oklch(65.46% 0.157 265.6)
XYZ	xyz(29.9924, 27.3507, 86.1198)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628BF0 #F0C762

analogous

#62D2F0 #628BF0 #8062F0

triadic

#628BF0 #F0628B #8BF062

tetradic

#628BF0 #F062D2 #F0C762 #62F080

square

#628BF0 #F062D2 #F0C762 #62F080

split-complementary

#628BF0 #F08062 #D2F062

monochromatic

#1346C5 #2A62EB #628BF0 #9AB4F5 #D2DEFB

Accessibility & contrast

On white

3.25

#628BF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#628BF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628BF0

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628BF0	#FFFFFF	#000000	##000000
##628BF0	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E96F4

Deuteranopia (green-blind)

#4A89EE

Tritanopia (blue-blind)

#00A2B2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #628bf0;
/* rgb */ color: rgb(98, 139, 240);
/* oklch */ color: oklch(65.5% 0.157 265.6);

Tailwind

colors: {
  custom: {
    50: '#9aacf5',
    500: '#628bf0',
    950: '#000000',
  },
}

SCSS

$custom: #628bf0;
$custom-light: #9aacf5;
$custom-dark: #000000;

JSON

{
  "hex": "#628bf0",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 240
  },
  "hsl": {
    "h": 222.676,
    "s": 82.558,
    "l": 66.275
  },
  "oklch": {
    "l": 0.65456,
    "c": 0.15745,
    "h": 265.6
  },
  "luminance": 0.27353
}

Semantic roles & 50–950 ramp

primary

#628BF0

secondary

#EEE1C0

accent

#A007DF

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628BF0

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

Preview Lab → · Contrast checker → · Palette generator →