#628BF1#628BF1

#628BF1 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.5% C 0.159 H 265.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#628BF1
RGB	rgb(98, 139, 241)
HSL	hsl(223, 84%, 66%)
HSV	hsv(223, 59%, 95%)
CMYK	cmyk(59.3%, 42.3%, 0%, 5.5%)
CIE-LAB	lab(59.35, 16.17, -55.60)
CIE-LCH	lch(59.35, 57.91, 286.22°)
OKLab	oklab(65.52% -0.0118 -0.1583)
OKLCH	oklch(65.52% 0.159 265.7)
XYZ	xyz(30.1414, 27.4102, 86.9044)
Luminance	0.2741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628BF1 #F1C862

analogous

#62D3F1 #628BF1 #8162F1

triadic

#628BF1 #F1628B #8BF162

tetradic

#628BF1 #F162D3 #F1C862 #62F181

square

#628BF1 #F162D3 #F1C862 #62F181

split-complementary

#628BF1 #F18162 #D3F162

monochromatic

#1246C7 #2A61EC #628BF1 #9AB5F6 #D2DEFB

Accessibility & contrast

On white

3.24

#628BF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#628BF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628BF1

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628BF1	#FFFFFF	#000000	##000000
##628BF1	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D96F5

Deuteranopia (green-blind)

#4989EF

Tritanopia (blue-blind)

#00A2B2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #628bf1;
/* rgb */ color: rgb(98, 139, 241);
/* oklch */ color: oklch(65.5% 0.159 265.7);

Tailwind

colors: {
  custom: {
    50: '#9aacf6',
    500: '#628bf1',
    950: '#000000',
  },
}

SCSS

$custom: #628bf1;
$custom-light: #9aacf6;
$custom-dark: #000000;

JSON

{
  "hex": "#628bf1",
  "rgb": {
    "r": 98,
    "g": 139,
    "b": 241
  },
  "hsl": {
    "h": 222.797,
    "s": 83.626,
    "l": 66.471
  },
  "oklch": {
    "l": 0.65515,
    "c": 0.15879,
    "h": 265.7
  },
  "luminance": 0.27413
}

Semantic roles & 50–950 ramp

primary

#628BF1

secondary

#EFE1C0

accent

#A105E0

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628BF1

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

Preview Lab → · Contrast checker → · Palette generator →