#628CEB#628CEB

#628CEB is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.4% C 0.150 H 264.6°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#628CEB
RGB	rgb(98, 140, 235)
HSL	hsl(222, 77%, 65%)
HSV	hsv(222, 58%, 92%)
CMYK	cmyk(58.3%, 40.4%, 0%, 7.8%)
CIE-LAB	lab(59.30, 13.62, -52.37)
CIE-LCH	lch(59.30, 54.11, 284.58°)
OKLab	oklab(65.37% -0.014 -0.1489)
OKLCH	oklch(65.37% 0.15 264.6)
XYZ	xyz(29.4054, 27.3486, 82.3104)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628CEB #EBC162

analogous

#62D0EB #628CEB #7C62EB

triadic

#628CEB #EB628C #8CEB62

tetradic

#628CEB #EB62D0 #EBC162 #62EB7C

square

#628CEB #EB62D0 #EBC162 #62EB7C

split-complementary

#628CEB #EB7C62 #D0EB62

monochromatic

#184ABB #2C64E4 #628CEB #98B4F2 #CFDCF9

Accessibility & contrast

On white

3.25

#628CEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#628CEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628CEB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628CEB	#FFFFFF	#000000	##000000
##628CEB	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)

#6395EF

Deuteranopia (green-blind)

#5089E9

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #628ceb;
/* rgb */ color: rgb(98, 140, 235);
/* oklch */ color: oklch(65.4% 0.150 264.6);

Tailwind

colors: {
  custom: {
    50: '#99adf2',
    500: '#628ceb',
    950: '#000000',
  },
}

SCSS

$custom: #628ceb;
$custom-light: #99adf2;
$custom-dark: #000000;

JSON

{
  "hex": "#628ceb",
  "rgb": {
    "r": 98,
    "g": 140,
    "b": 235
  },
  "hsl": {
    "h": 221.606,
    "s": 77.401,
    "l": 65.294
  },
  "oklch": {
    "l": 0.65367,
    "c": 0.14953,
    "h": 264.6
  },
  "luminance": 0.27351
}

Semantic roles & 50–950 ramp

primary

#628CEB

secondary

#EBDDBD

accent

#9B0CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #628CEB

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

Preview Lab → · Contrast checker → · Palette generator →