#3E63E6#3E63E6

#3E63E6 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.1% C 0.203 H 267.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3E63E6
RGB	rgb(62, 99, 230)
HSL	hsl(227, 77%, 57%)
HSV	hsv(227, 73%, 90%)
CMYK	cmyk(73%, 57%, 0%, 9.8%)
CIE-LAB	lab(46.52, 31.45, -70.22)
CIE-LCH	lch(46.52, 76.94, 294.13°)
OKLab	oklab(55.08% -0.0096 -0.2026)
OKLCH	oklch(55.08% 0.203 267.3)
XYZ	xyz(20.7264, 15.6588, 76.7777)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E63E6 #E6C13E

analogous

#3EB7E6 #3E63E6 #6D3EE6

triadic

#3E63E6 #E63E63 #63E63E

tetradic

#3E63E6 #E63EB7 #E6C13E #3EE66D

square

#3E63E6 #E63EB7 #E6C13E #3EE66D

split-complementary

#3E63E6 #E66D3E #B7E63E

monochromatic

#133096 #1A42CC #3E63E6 #748FED #AABBF4

Accessibility & contrast

On white

5.08

#3E63E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3E63E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E63E6

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E63E6	#FFFFFF	#000000	##FFFFFF
##3E63E6	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EA

Deuteranopia (green-blind)

#0067E3

Tritanopia (blue-blind)

#00849B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e63e6;
/* rgb */ color: rgb(62, 99, 230);
/* oklch */ color: oklch(55.1% 0.203 267.3);

Tailwind

colors: {
  custom: {
    50: '#898fef',
    500: '#3e63e6',
    950: '#000000',
  },
}

SCSS

$custom: #3e63e6;
$custom-light: #898fef;
$custom-dark: #000000;

JSON

{
  "hex": "#3e63e6",
  "rgb": {
    "r": 62,
    "g": 99,
    "b": 230
  },
  "hsl": {
    "h": 226.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5508,
    "c": 0.20279,
    "h": 267.3
  },
  "luminance": 0.15661
}

Semantic roles & 50–950 ramp

primary

#3E63E6

secondary

#E2D39E

accent

#C934F4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C17

muted

#7E7D85

Preview Lab

Preview with #3E63E6

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

Preview Lab → · Contrast checker → · Palette generator →