#3869C2#3869C2

#3869C2 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.149 H 261.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3869C2
RGB	rgb(56, 105, 194)
HSL	hsl(219, 55%, 49%)
HSV	hsv(219, 71%, 76%)
CMYK	cmyk(71.1%, 45.9%, 0%, 23.9%)
CIE-LAB	lab(45.41, 13.75, -51.47)
CIE-LCH	lch(45.41, 53.28, 284.96°)
OKLab	oklab(53.39% -0.0228 -0.1474)
OKLCH	oklch(53.39% 0.149 261.2)
XYZ	xyz(16.4166, 14.8372, 53.0272)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3869C2 #C29138

analogous

#38AEC2 #3869C2 #4C38C2

triadic

#3869C2 #C23869 #69C238

tetradic

#3869C2 #C238AE #C29138 #38C24C

square

#3869C2 #C238AE #C29138 #38C24C

split-complementary

#3869C2 #C24C38 #AEC238

monochromatic

#1D3663 #2A4F93 #3869C2 #658CD2 #94AFE0

Accessibility & contrast

On white

5.29

#3869C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3869C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3869C2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3869C2	#FFFFFF	#000000	##FFFFFF
##3869C2	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B72C5

Deuteranopia (green-blind)

#1E66C0

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3869c2;
/* rgb */ color: rgb(56, 105, 194);
/* oklch */ color: oklch(53.4% 0.149 261.2);

Tailwind

colors: {
  custom: {
    50: '#7f93d5',
    500: '#3869c2',
    950: '#000000',
  },
}

SCSS

$custom: #3869c2;
$custom-light: #7f93d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3869c2",
  "rgb": {
    "r": 56,
    "g": 105,
    "b": 194
  },
  "hsl": {
    "h": 218.696,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53385,
    "c": 0.14919,
    "h": 261.2
  },
  "luminance": 0.14839
}

Semantic roles & 50–950 ramp

primary

#3869C2

secondary

#CBB48A

accent

#AA49DF

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3869C2

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

Preview Lab → · Contrast checker → · Palette generator →