#3860CD#3860CD

#3860CD is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.3% C 0.175 H 265.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3860CD
RGB	rgb(56, 96, 205)
HSL	hsl(224, 60%, 51%)
HSV	hsv(224, 73%, 80%)
CMYK	cmyk(72.7%, 53.2%, 0%, 19.6%)
CIE-LAB	lab(43.67, 23.56, -60.62)
CIE-LCH	lch(43.67, 65.03, 291.24°)
OKLab	oklab(52.29% -0.0138 -0.1745)
OKLCH	oklch(52.29% 0.175 265.5)
XYZ	xyz(16.8293, 13.6125, 59.4863)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3860CD #CDA538

analogous

#38AACD #3860CD #5A38CD

triadic

#3860CD #CD3860 #60CD38

tetradic

#3860CD #CD38AA #CDA538 #38CD5A

square

#3860CD #CD38AA #CDA538 #38CD5A

split-complementary

#3860CD #CD5A38 #AACD38

monochromatic

#1C326F #2848A0 #3860CD #6987D9 #9AAEE6

Accessibility & contrast

On white

5.64

#3860CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3860CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3860CD

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3860CD	#FFFFFF	#000000	##FFFFFF
##3860CD	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D6ED1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3860cd;
/* rgb */ color: rgb(56, 96, 205);
/* oklch */ color: oklch(52.3% 0.175 265.5);

Tailwind

colors: {
  custom: {
    50: '#828cdd',
    500: '#3860cd',
    950: '#000000',
  },
}

SCSS

$custom: #3860cd;
$custom-light: #828cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3860cd",
  "rgb": {
    "r": 56,
    "g": 96,
    "b": 205
  },
  "hsl": {
    "h": 223.893,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.52291,
    "c": 0.17504,
    "h": 265.5
  },
  "luminance": 0.13614
}

Semantic roles & 50–950 ramp

primary

#3860CD

secondary

#D1C08F

accent

#B945E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3860CD

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

Preview Lab → · Contrast checker → · Palette generator →