#3869D7#3869D7

#3869D7 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.9% C 0.178 H 263.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3869D7
RGB	rgb(56, 105, 215)
HSL	hsl(222, 67%, 53%)
HSV	hsv(222, 74%, 84%)
CMYK	cmyk(74%, 51.2%, 0%, 15.7%)
CIE-LAB	lab(46.77, 21.48, -61.32)
CIE-LCH	lch(46.77, 64.97, 289.31°)
OKLab	oklab(54.86% -0.0199 -0.1764)
OKLCH	oklch(54.86% 0.178 263.6)
XYZ	xyz(18.9438, 15.8481, 66.3374)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3869D7 #D7A638

analogous

#38B9D7 #3869D7 #5638D7

triadic

#3869D7 #D73869 #69D738

tetradic

#3869D7 #D738B9 #D7A638 #38D756

square

#3869D7 #D738B9 #D7A638 #38D756

split-complementary

#3869D7 #D75638 #B9D738

monochromatic

#19377C #234EAF #3869D7 #6B8FE1 #9EB6EB

Accessibility & contrast

On white

5.04

#3869D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3869D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3869D7

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3869D7	#FFFFFF	#000000	##FFFFFF
##3869D7	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)

#2177DB

Deuteranopia (green-blind)

#0068D5

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3869d7;
/* rgb */ color: rgb(56, 105, 215);
/* oklch */ color: oklch(54.9% 0.178 263.6);

Tailwind

colors: {
  custom: {
    50: '#8493e4',
    500: '#3869d7',
    950: '#000000',
  },
}

SCSS

$custom: #3869d7;
$custom-light: #8493e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3869d7",
  "rgb": {
    "r": 56,
    "g": 105,
    "b": 215
  },
  "hsl": {
    "h": 221.509,
    "s": 66.527,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54865,
    "c": 0.17753,
    "h": 263.6
  },
  "luminance": 0.1585
}

Semantic roles & 50–950 ramp

primary

#3869D7

secondary

#D8C393

accent

#B53EE9

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0C0D16

muted

#7D7D84

Preview Lab

Preview with #3869D7

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

Preview Lab → · Contrast checker → · Palette generator →