#3856D2#3856D2

#3856D2 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.7% C 0.194 H 268.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#3856D2
RGB	rgb(56, 86, 210)
HSL	hsl(228, 63%, 52%)
HSV	hsv(228, 73%, 82%)
CMYK	cmyk(73.3%, 59%, 0%, 17.6%)
CIE-LAB	lab(41.45, 31.79, -67.10)
CIE-LCH	lch(41.45, 74.25, 295.35°)
OKLab	oklab(50.74% -0.0061 -0.1937)
OKLCH	oklch(50.74% 0.194 268.2)
XYZ	xyz(16.5875, 12.1477, 62.4308)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3856D2 #D2B438

analogous

#38A3D2 #3856D2 #6738D2

triadic

#3856D2 #D23856 #56D238

tetradic

#3856D2 #D238A3 #D2B438 #38D267

square

#3856D2 #D238A3 #D2B438 #38D267

split-complementary

#3856D2 #D26738 #A3D238

monochromatic

#1A2C75 #263FA7 #3856D2 #6A80DD #9CABE9

Accessibility & contrast

On white

6.12

#3856D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#3856D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3856D2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3856D2	#FFFFFF	#000000	##FFFFFF
##3856D2	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3856d2;
/* rgb */ color: rgb(56, 86, 210);
/* oklch */ color: oklch(50.7% 0.194 268.2);

Tailwind

colors: {
  custom: {
    50: '#8485e1',
    500: '#3856d2',
    950: '#000000',
  },
}

SCSS

$custom: #3856d2;
$custom-light: #8485e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3856d2",
  "rgb": {
    "r": 56,
    "g": 86,
    "b": 210
  },
  "hsl": {
    "h": 228.312,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5074,
    "c": 0.19381,
    "h": 268.2
  },
  "luminance": 0.12149
}

Semantic roles & 50–950 ramp

primary

#3856D2

secondary

#D5C791

accent

#C642E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3856D2

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

Preview Lab → · Contrast checker → · Palette generator →