#3853C9#3853C9

#3853C9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.4% C 0.186 H 268.7°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#3853C9
RGB	rgb(56, 83, 201)
HSL	hsl(229, 57%, 50%)
HSV	hsv(229, 72%, 79%)
CMYK	cmyk(72.1%, 58.7%, 0%, 21.2%)
CIE-LAB	lab(39.99, 30.45, -64.29)
CIE-LCH	lch(39.99, 71.14, 295.34°)
OKLab	oklab(49.43% -0.0041 -0.1855)
OKLCH	oklch(49.43% 0.186 268.7)
XYZ	xyz(15.2631, 11.2427, 56.6127)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3853C9 #C9AE38

analogous

#389BC9 #3853C9 #6638C9

triadic

#3853C9 #C93853 #53C938

tetradic

#3853C9 #C9389B #C9AE38 #38C966

square

#3853C9 #C9389B #C9AE38 #38C966

split-complementary

#3853C9 #C96638 #9BC938

monochromatic

#1D2B6A #2A3F9A #3853C9 #687DD6 #98A6E3

Accessibility & contrast

On white

6.46

#3853C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#3853C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3853C9

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3853C9	#FFFFFF	#000000	##FFFFFF
##3853C9	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CD

Deuteranopia (green-blind)

#0058C7

Tritanopia (blue-blind)

#007186

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3853c9;
/* rgb */ color: rgb(56, 83, 201);
/* oklch */ color: oklch(49.4% 0.186 268.7);

Tailwind

colors: {
  custom: {
    50: '#8283da',
    500: '#3853c9',
    950: '#000000',
  },
}

SCSS

$custom: #3853c9;
$custom-light: #8283da;
$custom-dark: #000000;

JSON

{
  "hex": "#3853c9",
  "rgb": {
    "r": 56,
    "g": 83,
    "b": 201
  },
  "hsl": {
    "h": 228.828,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49429,
    "c": 0.18554,
    "h": 268.7
  },
  "luminance": 0.11244
}

Semantic roles & 50–950 ramp

primary

#3853C9

secondary

#CFC38E

accent

#C447E1

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3853C9

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

Preview Lab → · Contrast checker → · Palette generator →