#3E69D3#3E69D3

#3E69D3 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.8% C 0.170 H 264.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E69D3
RGB	rgb(62, 105, 211)
HSL	hsl(223, 63%, 54%)
HSV	hsv(223, 71%, 83%)
CMYK	cmyk(70.6%, 50.2%, 0%, 17.3%)
CIE-LAB	lab(46.75, 20.81, -59.07)
CIE-LCH	lch(46.75, 62.63, 289.41°)
OKLab	oklab(54.83% -0.0156 -0.1697)
OKLCH	oklch(54.83% 0.17 264.7)
XYZ	xyz(18.7919, 15.8285, 63.6802)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E69D3 #D3A83E

analogous

#3EB3D3 #3E69D3 #5D3ED3

triadic

#3E69D3 #D33E69 #69D33E

tetradic

#3E69D3 #D33EB3 #D3A83E #3ED35D

square

#3E69D3 #D33EB3 #D3A83E #3ED35D

split-complementary

#3E69D3 #D35D3E #B3D33E

monochromatic

#1C377B #274EAC #3E69D3 #7090DE #A2B6EA

Accessibility & contrast

On white

5.04

#3E69D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3E69D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E69D3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E69D3	#FFFFFF	#000000	##FFFFFF
##3E69D3	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2976D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#008294

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e69d3;
/* rgb */ color: rgb(62, 105, 211);
/* oklch */ color: oklch(54.8% 0.170 264.7);

Tailwind

colors: {
  custom: {
    50: '#8593e1',
    500: '#3e69d3',
    950: '#000000',
  },
}

SCSS

$custom: #3e69d3;
$custom-light: #8593e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e69d3",
  "rgb": {
    "r": 62,
    "g": 105,
    "b": 211
  },
  "hsl": {
    "h": 222.685,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.54827,
    "c": 0.1704,
    "h": 264.7
  },
  "luminance": 0.1583
}

Semantic roles & 50–950 ramp

primary

#3E69D3

secondary

#D6C496

accent

#B742E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E69D3

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

Preview Lab → · Contrast checker → · Palette generator →