#3856D5#3856D5

#3856D5 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.0% C 0.198 H 268.2°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3856D5
RGB	rgb(56, 86, 213)
HSL	hsl(229, 65%, 53%)
HSV	hsv(229, 74%, 84%)
CMYK	cmyk(73.7%, 59.6%, 0%, 16.5%)
CIE-LAB	lab(41.69, 32.87, -68.44)
CIE-LCH	lch(41.69, 75.92, 295.65°)
OKLab	oklab(50.99% -0.0061 -0.1976)
OKLCH	oklch(50.99% 0.198 268.2)
XYZ	xyz(16.9648, 12.2986, 64.4177)
Luminance	0.1230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3856D5 #D5B738

analogous

#38A4D5 #3856D5 #6838D5

triadic

#3856D5 #D53856 #56D538

tetradic

#3856D5 #D538A4 #D5B738 #38D568

square

#3856D5 #D538A4 #D5B738 #38D568

split-complementary

#3856D5 #D56838 #A4D538

monochromatic

#1A2C79 #243EAC #3856D5 #6B81E0 #9DACEA

Accessibility & contrast

On white

6.07

#3856D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#3856D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3856D5

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3856D5	#FFFFFF	#000000	##FFFFFF
##3856D5	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD9

Deuteranopia (green-blind)

#005BD3

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3856d5;
/* rgb */ color: rgb(56, 86, 213);
/* oklch */ color: oklch(51.0% 0.198 268.2);

Tailwind

colors: {
  custom: {
    50: '#8485e3',
    500: '#3856d5',
    950: '#000000',
  },
}

SCSS

$custom: #3856d5;
$custom-light: #8485e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3856d5",
  "rgb": {
    "r": 56,
    "g": 86,
    "b": 213
  },
  "hsl": {
    "h": 228.535,
    "s": 65.145,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5099,
    "c": 0.19772,
    "h": 268.2
  },
  "luminance": 0.123
}

Semantic roles & 50–950 ramp

primary

#3856D5

secondary

#D6C992

accent

#C840E8

background

#F8F8FE

surface

#F0EFFC

border

#CBCAD5

text

#0D0B16

muted

#7D7C84

Preview Lab

Preview with #3856D5

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

Preview Lab → · Contrast checker → · Palette generator →