#3853BA#3853BA

#3853BA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.2% C 0.165 H 268.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3853BA
RGB	rgb(56, 83, 186)
HSL	hsl(228, 54%, 47%)
HSV	hsv(228, 70%, 73%)
CMYK	cmyk(69.9%, 55.4%, 0%, 27.1%)
CIE-LAB	lab(38.85, 25.00, -57.40)
CIE-LCH	lch(38.85, 62.61, 293.53°)
OKLab	oklab(48.22% -0.0046 -0.1652)
OKLCH	oklch(48.22% 0.165 268.4)
XYZ	xyz(13.5840, 10.5711, 47.7694)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3853BA #BA9F38

analogous

#3894BA #3853BA #5E38BA

triadic

#3853BA #BA3853 #53BA38

tetradic

#3853BA #BA3894 #BA9F38 #38BA5E

square

#3853BA #BA3894 #BA9F38 #38BA5E

split-complementary

#3853BA #BA5E38 #94BA38

monochromatic

#1C295C #2A3E8B #3853BA #6077CF #8F9FDD

Accessibility & contrast

On white

6.74

#3853BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3853BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3853BA

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3853BA	#FFFFFF	#000000	##FFFFFF
##3853BA	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3853ba;
/* rgb */ color: rgb(56, 83, 186);
/* oklch */ color: oklch(48.2% 0.165 268.4);

Tailwind

colors: {
  custom: {
    50: '#7f83cf',
    500: '#3853ba',
    950: '#000000',
  },
}

SCSS

$custom: #3853ba;
$custom-light: #7f83cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3853ba",
  "rgb": {
    "r": 56,
    "g": 83,
    "b": 186
  },
  "hsl": {
    "h": 227.538,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4822,
    "c": 0.16531,
    "h": 268.4
  },
  "luminance": 0.10572
}

Semantic roles & 50–950 ramp

primary

#3853BA

secondary

#C8BA86

accent

#BF4BDD

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3853BA

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

Preview Lab → · Contrast checker → · Palette generator →