#628BF4#628BF4

#628BF4 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.7% C 0.163 H 266.0°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#628BF4
RGB	rgb(98, 139, 244)
HSL	hsl(223, 87%, 67%)
HSV	hsv(223, 60%, 96%)
CMYK	cmyk(59.8%, 43%, 0%, 4.3%)
CIE-LAB	lab(59.52, 17.16, -57.00)
CIE-LCH	lch(59.52, 59.52, 286.75°)
OKLab	oklab(65.7% -0.0113 -0.1624)
OKLCH	oklch(65.7% 0.163 266)
XYZ	xyz(30.5932, 27.5910, 89.2838)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628BF4 #F4CB62

analogous

#62D4F4 #628BF4 #8262F4

triadic

#628BF4 #F4628B #8BF462

tetradic

#628BF4 #F462D4 #F4CB62 #62F482

square

#628BF4 #F462D4 #F4CB62 #62F482

split-complementary

#628BF4 #F48262 #D4F462

monochromatic

#0E44CD #2961F0 #628BF4 #9BB5F8 #D4E0FC

Accessibility & contrast

On white

3.22

#628BF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#628BF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628BF4

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628BF4	#FFFFFF	#000000	##000000
##628BF4	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B96F8

Deuteranopia (green-blind)

#4689F2

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #628bf4;
/* rgb */ color: rgb(98, 139, 244);
/* oklch */ color: oklch(65.7% 0.163 266.0);

Tailwind

colors: {
  custom: {
    50: '#9aacf8',
    500: '#628bf4',
    950: '#000000',
  },
}

SCSS

$custom: #628bf4;
$custom-light: #9aacf8;
$custom-dark: #000000;

JSON

{
  "hex": "#628bf4",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 244
  },
  "hsl": {
    "h": 223.151,
    "s": 86.905,
    "l": 67.059
  },
  "oklch": {
    "l": 0.65696,
    "c": 0.16283,
    "h": 266
  },
  "luminance": 0.27594
}

Semantic roles & 50–950 ramp

primary

#628BF4

secondary

#F0E3C2

accent

#A402E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628BF4

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

Preview Lab → · Contrast checker → · Palette generator →