#3860D0#3860D0

#3860D0 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.5% C 0.179 H 265.7°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#3860D0
RGB	rgb(56, 96, 208)
HSL	hsl(224, 62%, 52%)
HSV	hsv(224, 73%, 82%)
CMYK	cmyk(73.1%, 53.8%, 0%, 18.4%)
CIE-LAB	lab(43.88, 24.66, -61.99)
CIE-LCH	lch(43.88, 66.72, 291.69°)
OKLab	oklab(52.52% -0.0135 -0.1785)
OKLCH	oklch(52.52% 0.179 265.7)
XYZ	xyz(17.1949, 13.7587, 61.4118)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860D0 #D0A838

analogous

#38ACD0 #3860D0 #5C38D0

triadic

#3860D0 #D03860 #60D038

tetradic

#3860D0 #D038AC #D0A838 #38D05C

square

#3860D0 #D038AC #D0A838 #38D05C

split-complementary

#3860D0 #D05C38 #ACD038

monochromatic

#1B3273 #2748A4 #3860D0 #6A88DC #9BAFE7

Accessibility & contrast

On white

5.60

#3860D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3860D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860D0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860D0	#FFFFFF	#000000	##FFFFFF
##3860D0	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD4

Deuteranopia (green-blind)

#0061CE

Tritanopia (blue-blind)

#007B8F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3860d0;
/* rgb */ color: rgb(56, 96, 208);
/* oklch */ color: oklch(52.5% 0.179 265.7);

Tailwind

colors: {
  custom: {
    50: '#838cdf',
    500: '#3860d0',
    950: '#000000',
  },
}

SCSS

$custom: #3860d0;
$custom-light: #838cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3860d0",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 208
  },
  "hsl": {
    "h": 224.211,
    "s": 61.789,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52519,
    "c": 0.17906,
    "h": 265.7
  },
  "luminance": 0.13761
}

Semantic roles & 50–950 ramp

primary

#3860D0

secondary

#D3C291

accent

#BA43E5

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3860D0

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

Preview Lab → · Contrast checker → · Palette generator →