#3E63DC#3E63DC

#3E63DC is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.3% C 0.190 H 267.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3E63DC
RGB	rgb(62, 99, 220)
HSL	hsl(226, 69%, 55%)
HSV	hsv(226, 72%, 86%)
CMYK	cmyk(71.8%, 55%, 0%, 13.7%)
CIE-LAB	lab(45.79, 27.87, -65.75)
CIE-LCH	lch(45.79, 71.41, 292.97°)
OKLab	oklab(54.3% -0.01 -0.1894)
OKLCH	oklch(54.3% 0.19 267)
XYZ	xyz(19.3622, 15.1131, 69.5930)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E63DC #DCB73E

analogous

#3EB2DC #3E63DC #683EDC

triadic

#3E63DC #DC3E63 #63DC3E

tetradic

#3E63DC #DC3EB2 #DCB73E #3EDC68

square

#3E63DC #DC3EB2 #DCB73E #3EDC68

split-complementary

#3E63DC #DC683E #B2DC3E

monochromatic

#193287 #2246BB #3E63DC #728DE5 #A6B7EF

Accessibility & contrast

On white

5.22

#3E63DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#3E63DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E63DC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E63DC	#FFFFFF	#000000	##FFFFFF
##3E63DC	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E0

Deuteranopia (green-blind)

#0065DA

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3e63dc;
/* rgb */ color: rgb(62, 99, 220);
/* oklch */ color: oklch(54.3% 0.190 267.0);

Tailwind

colors: {
  custom: {
    50: '#878ee8',
    500: '#3e63dc',
    950: '#000000',
  },
}

SCSS

$custom: #3e63dc;
$custom-light: #878ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e63dc",
  "rgb": {
    "r": 62,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 225.949,
    "s": 69.298,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54298,
    "c": 0.1897,
    "h": 267
  },
  "luminance": 0.15115
}

Semantic roles & 50–950 ramp

primary

#3E63DC

secondary

#DCCC9A

accent

#C33CEC

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3E63DC

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

Preview Lab → · Contrast checker → · Palette generator →