#628BDF#628BDF

#628BDF is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.5% C 0.134 H 263.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#628BDF
RGB	rgb(98, 139, 223)
HSL	hsl(220, 66%, 63%)
HSV	hsv(220, 56%, 87%)
CMYK	cmyk(56.1%, 37.7%, 0%, 12.5%)
CIE-LAB	lab(58.40, 10.34, -47.11)
CIE-LCH	lch(58.40, 48.23, 282.37°)
OKLab	oklab(64.47% -0.0154 -0.1335)
OKLCH	oklch(64.47% 0.134 263.4)
XYZ	xyz(27.5844, 26.3874, 73.4374)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628BDF #DFB662

analogous

#62CADF #628BDF #7762DF

triadic

#628BDF #DF628B #8BDF62

tetradic

#628BDF #DF62CA #DFB662 #62DF77

square

#628BDF #DF62CA #DFB662 #62DF77

split-complementary

#628BDF #DF7762 #CADF62

monochromatic

#224DA5 #2F65D5 #628BDF #95B1E9 #C8D6F4

Accessibility & contrast

On white

3.35

#628BDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#628BDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628BDF

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628BDF	#FFFFFF	#000000	##000000
##628BDF	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6893E2

Deuteranopia (green-blind)

#5987DD

Tritanopia (blue-blind)

#059EAA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #628bdf;
/* rgb */ color: rgb(98, 139, 223);
/* oklch */ color: oklch(64.5% 0.134 263.4);

Tailwind

colors: {
  custom: {
    50: '#97ace9',
    500: '#628bdf',
    950: '#000000',
  },
}

SCSS

$custom: #628bdf;
$custom-light: #97ace9;
$custom-dark: #000000;

JSON

{
  "hex": "#628bdf",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 223
  },
  "hsl": {
    "h": 220.32,
    "s": 66.138,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64474,
    "c": 0.13438,
    "h": 263.4
  },
  "luminance": 0.2639
}

Semantic roles & 50–950 ramp

primary

#628BDF

secondary

#E5D6B8

accent

#9217CE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #628BDF

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

Preview Lab → · Contrast checker → · Palette generator →