#628BEF#628BEF

#628BEF is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.4% C 0.156 H 265.5°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#628BEF
RGB	rgb(98, 139, 239)
HSL	hsl(223, 82%, 66%)
HSV	hsv(223, 59%, 94%)
CMYK	cmyk(59%, 41.8%, 0%, 6.3%)
CIE-LAB	lab(59.24, 15.52, -54.67)
CIE-LCH	lch(59.24, 56.83, 285.85°)
OKLab	oklab(65.4% -0.0122 -0.1556)
OKLCH	oklch(65.4% 0.156 265.5)
XYZ	xyz(29.8443, 27.2914, 85.3397)
Luminance	0.2729 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628BEF #EFC662

analogous

#62D1EF #628BEF #7F62EF

triadic

#628BEF #EF628B #8BEF62

tetradic

#628BEF #EF62D1 #EFC662 #62EF7F

square

#628BEF #EF62D1 #EFC662 #62EF7F

split-complementary

#628BEF #EF7F62 #D1EF62

monochromatic

#1447C3 #2A62E9 #628BEF #9AB4F5 #D1DDFA

Accessibility & contrast

On white

3.25

#628BEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#628BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628BEF

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628BEF	#FFFFFF	#000000	##000000
##628BEF	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F95F3

Deuteranopia (green-blind)

#4B89ED

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #628bef;
/* rgb */ color: rgb(98, 139, 239);
/* oklch */ color: oklch(65.4% 0.156 265.5);

Tailwind

colors: {
  custom: {
    50: '#99acf5',
    500: '#628bef',
    950: '#000000',
  },
}

SCSS

$custom: #628bef;
$custom-light: #99acf5;
$custom-dark: #000000;

JSON

{
  "hex": "#628bef",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 239
  },
  "hsl": {
    "h": 222.553,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65396,
    "c": 0.1561,
    "h": 265.5
  },
  "luminance": 0.27294
}

Semantic roles & 50–950 ramp

primary

#628BEF

secondary

#EEE0BF

accent

#A008DE

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628BEF

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

Preview Lab → · Contrast checker → · Palette generator →