#628ADF#628ADF

#628ADF is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.3% C 0.136 H 263.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#628ADF
RGB	rgb(98, 138, 223)
HSL	hsl(221, 66%, 63%)
HSV	hsv(221, 56%, 87%)
CMYK	cmyk(56.1%, 38.1%, 0%, 12.5%)
CIE-LAB	lab(58.13, 10.93, -47.54)
CIE-LCH	lch(58.13, 48.78, 282.95°)
OKLab	oklab(64.26% -0.0143 -0.1348)
OKLCH	oklch(64.26% 0.136 263.9)
XYZ	xyz(27.4402, 26.0992, 73.3894)
Luminance	0.2610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628ADF #DFB762

analogous

#62C9DF #628ADF #7862DF

triadic

#628ADF #DF628A #8ADF62

tetradic

#628ADF #DF62C9 #DFB762 #62DF78

square

#628ADF #DF62C9 #DFB762 #62DF78

split-complementary

#628ADF #DF7862 #C9DF62

monochromatic

#224CA5 #2F64D5 #628ADF #95B0E9 #C8D6F4

Accessibility & contrast

On white

3.38

#628ADF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#628ADF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628ADF

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628ADF	#FFFFFF	#000000	##000000
##628ADF	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6792E2

Deuteranopia (green-blind)

#5786DD

Tritanopia (blue-blind)

#069DAA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #628adf;
/* rgb */ color: rgb(98, 138, 223);
/* oklch */ color: oklch(64.3% 0.136 263.9);

Tailwind

colors: {
  custom: {
    50: '#97abe9',
    500: '#628adf',
    950: '#000000',
  },
}

SCSS

$custom: #628adf;
$custom-light: #97abe9;
$custom-dark: #000000;

JSON

{
  "hex": "#628adf",
  "rgb": {
    "r": 98,
    "g": 138,
    "b": 223
  },
  "hsl": {
    "h": 220.8,
    "s": 66.138,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64264,
    "c": 0.13552,
    "h": 263.9
  },
  "luminance": 0.26101
}

Semantic roles & 50–950 ramp

primary

#628ADF

secondary

#E5D6B8

accent

#9417CE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #628ADF

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

Preview Lab → · Contrast checker → · Palette generator →