#3E69C8#3E69C8

#3E69C8 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.1% C 0.155 H 263.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3E69C8
RGB	rgb(62, 105, 200)
HSL	hsl(221, 56%, 51%)
HSV	hsv(221, 69%, 78%)
CMYK	cmyk(69%, 47.5%, 0%, 21.6%)
CIE-LAB	lab(46.04, 16.83, -53.91)
CIE-LCH	lch(46.04, 56.48, 287.34°)
OKLab	oklab(54.06% -0.017 -0.1545)
OKLCH	oklch(54.06% 0.155 263.7)
XYZ	xyz(17.4598, 15.2956, 56.6646)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E69C8 #C89D3E

analogous

#3EAEC8 #3E69C8 #583EC8

triadic

#3E69C8 #C83E69 #69C83E

tetradic

#3E69C8 #C83EAE #C89D3E #3EC858

square

#3E69C8 #C83EAE #C89D3E #3EC858

split-complementary

#3E69C8 #C8583E #AEC83E

monochromatic

#1F376D #2D4F9C #3E69C8 #6E8ED6 #9DB3E3

Accessibility & contrast

On white

5.17

#3E69C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3E69C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E69C8

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E69C8	#FFFFFF	#000000	##FFFFFF
##3E69C8	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3774CC

Deuteranopia (green-blind)

#1567C6

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e69c8;
/* rgb */ color: rgb(62, 105, 200);
/* oklch */ color: oklch(54.1% 0.155 263.7);

Tailwind

colors: {
  custom: {
    50: '#8393d9',
    500: '#3e69c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e69c8;
$custom-light: #8393d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e69c8",
  "rgb": {
    "r": 62,
    "g": 105,
    "b": 200
  },
  "hsl": {
    "h": 221.304,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54055,
    "c": 0.15546,
    "h": 263.7
  },
  "luminance": 0.15297
}

Semantic roles & 50–950 ramp

primary

#3E69C8

secondary

#CFBC92

accent

#B049DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E69C8

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

Preview Lab → · Contrast checker → · Palette generator →