#3867C2#3867C2

#3867C2 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.0% C 0.152 H 262.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3867C2
RGB	rgb(56, 103, 194)
HSL	hsl(220, 55%, 49%)
HSV	hsv(220, 71%, 76%)
CMYK	cmyk(71.1%, 46.9%, 0%, 23.9%)
CIE-LAB	lab(44.85, 15.03, -52.37)
CIE-LCH	lch(44.85, 54.49, 286.01°)
OKLab	oklab(52.95% -0.021 -0.1501)
OKLCH	oklch(52.95% 0.152 262)
XYZ	xyz(16.2153, 14.4346, 52.9601)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3867C2 #C29338

analogous

#38ACC2 #3867C2 #4E38C2

triadic

#3867C2 #C23867 #67C238

tetradic

#3867C2 #C238AC #C29338 #38C24E

square

#3867C2 #C238AC #C29338 #38C24E

split-complementary

#3867C2 #C24E38 #ACC238

monochromatic

#1D3563 #2A4E93 #3867C2 #658AD2 #94AEE0

Accessibility & contrast

On white

5.40

#3867C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3867C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3867C2

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3867C2	#FFFFFF	#000000	##FFFFFF
##3867C2	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3771C5

Deuteranopia (green-blind)

#1664C0

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3867c2;
/* rgb */ color: rgb(56, 103, 194);
/* oklch */ color: oklch(53.0% 0.152 262.0);

Tailwind

colors: {
  custom: {
    50: '#7f91d5',
    500: '#3867c2',
    950: '#000000',
  },
}

SCSS

$custom: #3867c2;
$custom-light: #7f91d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3867c2",
  "rgb": {
    "r": 56,
    "g": 103,
    "b": 194
  },
  "hsl": {
    "h": 219.565,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.52954,
    "c": 0.15159,
    "h": 262
  },
  "luminance": 0.14436
}

Semantic roles & 50–950 ramp

primary

#3867C2

secondary

#CBB58A

accent

#AC49DF

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3867C2

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

Preview Lab → · Contrast checker → · Palette generator →