#628AEF#628AEF

#628AEF is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.2% C 0.157 H 265.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#628AEF
RGB	rgb(98, 138, 239)
HSL	hsl(223, 82%, 66%)
HSV	hsv(223, 59%, 94%)
CMYK	cmyk(59%, 42.3%, 0%, 6.3%)
CIE-LAB	lab(58.98, 16.12, -55.09)
CIE-LCH	lch(58.98, 57.40, 286.31°)
OKLab	oklab(65.19% -0.0112 -0.1569)
OKLCH	oklch(65.19% 0.157 265.9)
XYZ	xyz(29.7002, 27.0031, 85.2916)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#628AEF #EFC762

analogous

#62D0EF #628AEF #8062EF

triadic

#628AEF #EF628A #8AEF62

tetradic

#628AEF #EF62D0 #EFC762 #62EF80

square

#628AEF #EF62D0 #EFC762 #62EF80

split-complementary

#628AEF #EF8062 #D0EF62

monochromatic

#1445C3 #2A61E9 #628AEF #9AB3F5 #D1DDFA

Accessibility & contrast

On white

3.28

#628AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#628AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #628AEF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##628AEF	#FFFFFF	#000000	##000000
##628AEF	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D95F3

Deuteranopia (green-blind)

#4988ED

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #628aef;
/* rgb */ color: rgb(98, 138, 239);
/* oklch */ color: oklch(65.2% 0.157 265.9);

Tailwind

colors: {
  custom: {
    50: '#99abf5',
    500: '#628aef',
    950: '#000000',
  },
}

SCSS

$custom: #628aef;
$custom-light: #99abf5;
$custom-dark: #000000;

JSON

{
  "hex": "#628aef",
  "rgb": {
    "r": 98,
    "g": 138,
    "b": 239
  },
  "hsl": {
    "h": 222.979,
    "s": 81.503,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65192,
    "c": 0.15727,
    "h": 265.9
  },
  "luminance": 0.27006
}

Semantic roles & 50–950 ramp

primary

#628AEF

secondary

#EEE0BF

accent

#A108DE

background

#FAFAFF

surface

#F3F4FE

border

#CDCED6

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #628AEF

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

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