#628DEF#628DEF

#628DEF is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.8% C 0.154 H 264.7°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#628DEF
RGB	rgb(98, 141, 239)
HSL	hsl(222, 82%, 66%)
HSV	hsv(222, 59%, 94%)
CMYK	cmyk(59%, 41%, 0%, 6.3%)
CIE-LAB	lab(59.78, 14.33, -53.82)
CIE-LCH	lch(59.78, 55.69, 284.90°)
OKLab	oklab(65.81% -0.0143 -0.1531)
OKLCH	oklch(65.81% 0.154 264.7)
XYZ	xyz(30.1365, 27.8759, 85.4371)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628DEF #EFC462

analogous

#62D3EF #628DEF #7D62EF

triadic

#628DEF #EF628D #8DEF62

tetradic

#628DEF #EF62D3 #EFC462 #62EF7D

square

#628DEF #EF62D3 #EFC462 #62EF7D

split-complementary

#628DEF #EF7D62 #D3EF62

monochromatic

#1449C3 #2A65E9 #628DEF #9AB5F5 #D1DEFA

Accessibility & contrast

On white

3.19

#628DEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#628DEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628DEF

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628DEF	#FFFFFF	#000000	##000000
##628DEF	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6297F3

Deuteranopia (green-blind)

#4F8AED

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #628def;
/* rgb */ color: rgb(98, 141, 239);
/* oklch */ color: oklch(65.8% 0.154 264.7);

Tailwind

colors: {
  custom: {
    50: '#99adf5',
    500: '#628def',
    950: '#000000',
  },
}

SCSS

$custom: #628def;
$custom-light: #99adf5;
$custom-dark: #000000;

JSON

{
  "hex": "#628def",
  "rgb": {
    "r": 98,
    "g": 141,
    "b": 239
  },
  "hsl": {
    "h": 221.702,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65807,
    "c": 0.15376,
    "h": 264.7
  },
  "luminance": 0.27878
}

Semantic roles & 50–950 ramp

primary

#628DEF

secondary

#EEDFBF

accent

#9D08DE

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628DEF

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

Preview Lab → · Contrast checker → · Palette generator →