#3868C2#3868C2

#3868C2 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.2% C 0.150 H 261.6°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3868C2
RGB	rgb(56, 104, 194)
HSL	hsl(219, 55%, 49%)
HSV	hsv(219, 71%, 76%)
CMYK	cmyk(71.1%, 46.4%, 0%, 23.9%)
CIE-LAB	lab(45.13, 14.39, -51.92)
CIE-LCH	lch(45.13, 53.88, 285.49°)
OKLab	oklab(53.17% -0.0219 -0.1488)
OKLCH	oklch(53.17% 0.15 261.6)
XYZ	xyz(16.3153, 14.6347, 52.9934)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3868C2 #C29238

analogous

#38ADC2 #3868C2 #4D38C2

triadic

#3868C2 #C23868 #68C238

tetradic

#3868C2 #C238AD #C29238 #38C24D

square

#3868C2 #C238AD #C29238 #38C24D

split-complementary

#3868C2 #C24D38 #ADC238

monochromatic

#1D3563 #2A4F93 #3868C2 #658BD2 #94AFE0

Accessibility & contrast

On white

5.35

#3868C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3868C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3868C2

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3868C2	#FFFFFF	#000000	##FFFFFF
##3868C2	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3972C5

Deuteranopia (green-blind)

#1B65C0

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3868c2;
/* rgb */ color: rgb(56, 104, 194);
/* oklch */ color: oklch(53.2% 0.150 261.6);

Tailwind

colors: {
  custom: {
    50: '#7f92d5',
    500: '#3868c2',
    950: '#000000',
  },
}

SCSS

$custom: #3868c2;
$custom-light: #7f92d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3868c2",
  "rgb": {
    "r": 56,
    "g": 104,
    "b": 194
  },
  "hsl": {
    "h": 219.13,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53169,
    "c": 0.15039,
    "h": 261.6
  },
  "luminance": 0.14636
}

Semantic roles & 50–950 ramp

primary

#3868C2

secondary

#CBB58A

accent

#AB49DF

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3868C2

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

Preview Lab → · Contrast checker → · Palette generator →