#3869CE#3869CE

#3869CE is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.2% C 0.165 H 262.7°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3869CE
RGB	rgb(56, 105, 206)
HSL	hsl(220, 60%, 51%)
HSV	hsv(220, 73%, 81%)
CMYK	cmyk(72.8%, 49%, 0%, 19.2%)
CIE-LAB	lab(46.17, 18.17, -57.15)
CIE-LCH	lch(46.17, 59.97, 287.64°)
OKLab	oklab(54.22% -0.021 -0.1641)
OKLCH	oklch(54.22% 0.165 262.7)
XYZ	xyz(17.8191, 15.3982, 60.4136)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3869CE #CE9D38

analogous

#38B4CE #3869CE #5238CE

triadic

#3869CE #CE3869 #69CE38

tetradic

#3869CE #CE38B4 #CE9D38 #38CE52

square

#3869CE #CE38B4 #CE9D38 #38CE52

split-complementary

#3869CE #CE5238 #B4CE38

monochromatic

#1C3770 #284FA1 #3869CE #698EDA #9AB3E6

Accessibility & contrast

On white

5.15

#3869CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#3869CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3869CE

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3869CE	#FFFFFF	#000000	##FFFFFF
##3869CE	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D2

Deuteranopia (green-blind)

#0067CC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3869ce;
/* rgb */ color: rgb(56, 105, 206);
/* oklch */ color: oklch(54.2% 0.165 262.7);

Tailwind

colors: {
  custom: {
    50: '#8293de',
    500: '#3869ce',
    950: '#000000',
  },
}

SCSS

$custom: #3869ce;
$custom-light: #8293de;
$custom-dark: #000000;

JSON

{
  "hex": "#3869ce",
  "rgb": {
    "r": 56,
    "g": 105,
    "b": 206
  },
  "hsl": {
    "h": 220.4,
    "s": 60.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54216,
    "c": 0.16548,
    "h": 262.7
  },
  "luminance": 0.154
}

Semantic roles & 50–950 ramp

primary

#3869CE

secondary

#D2BC90

accent

#B044E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3869CE

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

Preview Lab → · Contrast checker → · Palette generator →