#3E69CF#3E69CF

#3E69CF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.5% C 0.165 H 264.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E69CF
RGB	rgb(62, 105, 207)
HSL	hsl(222, 60%, 53%)
HSV	hsv(222, 70%, 81%)
CMYK	cmyk(70%, 49.3%, 0%, 18.8%)
CIE-LAB	lab(46.49, 19.37, -57.21)
CIE-LCH	lch(46.49, 60.39, 288.70°)
OKLab	oklab(54.54% -0.0161 -0.1642)
OKLCH	oklch(54.54% 0.165 264.4)
XYZ	xyz(18.2967, 15.6304, 61.0721)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E69CF #CFA43E

analogous

#3EB1CF #3E69CF #5B3ECF

triadic

#3E69CF #CF3E69 #69CF3E

tetradic

#3E69CF #CF3EB1 #CFA43E #3ECF5B

square

#3E69CF #CF3EB1 #CFA43E #3ECF5B

split-complementary

#3E69CF #CF5B3E #B1CF3E

monochromatic

#1D3775 #294EA6 #3E69CF #6F8FDB #A0B5E7

Accessibility & contrast

On white

5.09

#3E69CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3E69CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E69CF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E69CF	#FFFFFF	#000000	##FFFFFF
##3E69CF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e69cf;
/* rgb */ color: rgb(62, 105, 207);
/* oklch */ color: oklch(54.5% 0.165 264.4);

Tailwind

colors: {
  custom: {
    50: '#8493de',
    500: '#3e69cf',
    950: '#000000',
  },
}

SCSS

$custom: #3e69cf;
$custom-light: #8493de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e69cf",
  "rgb": {
    "r": 62,
    "g": 105,
    "b": 207
  },
  "hsl": {
    "h": 222.207,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.54542,
    "c": 0.165,
    "h": 264.4
  },
  "luminance": 0.15632
}

Semantic roles & 50–950 ramp

primary

#3E69CF

secondary

#D4C195

accent

#B444E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E69CF

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

Preview Lab → · Contrast checker → · Palette generator →