#3853D1#3853D1

#3853D1 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.1% C 0.196 H 268.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#3853D1
RGB	rgb(56, 83, 209)
HSL	hsl(229, 62%, 52%)
HSV	hsv(229, 73%, 82%)
CMYK	cmyk(73.2%, 60.3%, 0%, 18%)
CIE-LAB	lab(40.62, 33.33, -67.88)
CIE-LCH	lch(40.62, 75.62, 296.15°)
OKLab	oklab(50.1% -0.004 -0.196)
OKLCH	oklch(50.1% 0.196 268.8)
XYZ	xyz(16.2288, 11.6290, 61.6986)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3853D1 #D1B638

analogous

#389FD1 #3853D1 #6A38D1

triadic

#3853D1 #D13853 #53D138

tetradic

#3853D1 #D1389F #D1B638 #38D16A

square

#3853D1 #D1389F #D1B638 #38D16A

split-complementary

#3853D1 #D16A38 #9FD138

monochromatic

#1B2A74 #263DA6 #3853D1 #6A7EDC #9BA9E8

Accessibility & contrast

On white

6.31

#3853D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#3853D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3853D1

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3853D1	#FFFFFF	#000000	##FFFFFF
##3853D1	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D5

Deuteranopia (green-blind)

#0059CF

Tritanopia (blue-blind)

#00738A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3853d1;
/* rgb */ color: rgb(56, 83, 209);
/* oklch */ color: oklch(50.1% 0.196 268.8);

Tailwind

colors: {
  custom: {
    50: '#8483e0',
    500: '#3853d1',
    950: '#000000',
  },
}

SCSS

$custom: #3853d1;
$custom-light: #8483e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3853d1",
  "rgb": {
    "r": 56,
    "g": 83,
    "b": 209
  },
  "hsl": {
    "h": 229.412,
    "s": 62.449,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50098,
    "c": 0.19607,
    "h": 268.8
  },
  "luminance": 0.11631
}

Semantic roles & 50–950 ramp

primary

#3853D1

secondary

#D4C891

accent

#C942E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3853D1

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

Preview Lab → · Contrast checker → · Palette generator →