#3E63D2#3E63D2

#3E63D2 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.5% C 0.176 H 266.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#3E63D2
RGB	rgb(62, 99, 210)
HSL	hsl(225, 62%, 53%)
HSV	hsv(225, 70%, 82%)
CMYK	cmyk(70.5%, 52.9%, 0%, 17.6%)
CIE-LAB	lab(45.08, 24.27, -61.19)
CIE-LCH	lch(45.08, 65.83, 291.63°)
OKLab	oklab(53.54% -0.0107 -0.176)
OKLCH	oklch(53.54% 0.176 266.5)
XYZ	xyz(18.0772, 14.5991, 62.8255)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E63D2 #D2AD3E

analogous

#3EADD2 #3E63D2 #633ED2

triadic

#3E63D2 #D23E63 #63D23E

tetradic

#3E63D2 #D23EAD #D2AD3E #3ED263

square

#3E63D2 #D23EAD #D2AD3E #3ED263

split-complementary

#3E63D2 #D2633E #ADD23E

monochromatic

#1C3479 #2849AB #3E63D2 #708BDE #A1B3E9

Accessibility & contrast

On white

5.36

#3E63D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#3E63D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E63D2

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E63D2	#FFFFFF	#000000	##FFFFFF
##3E63D2	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1372D6

Deuteranopia (green-blind)

#0064D0

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3e63d2;
/* rgb */ color: rgb(62, 99, 210);
/* oklch */ color: oklch(53.5% 0.176 266.5);

Tailwind

colors: {
  custom: {
    50: '#858ee1',
    500: '#3e63d2',
    950: '#000000',
  },
}

SCSS

$custom: #3e63d2;
$custom-light: #858ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e63d2",
  "rgb": {
    "r": 62,
    "g": 99,
    "b": 210
  },
  "hsl": {
    "h": 225,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53539,
    "c": 0.17636,
    "h": 266.5
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary

#3E63D2

secondary

#D6C696

accent

#BD43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E63D2

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

Preview Lab → · Contrast checker → · Palette generator →