#3536BA#3536BA

#3536BA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.9% C 0.200 H 273.7°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#3536BA
RGB	rgb(53, 54, 186)
HSL	hsl(240, 56%, 47%)
HSV	hsv(240, 72%, 73%)
CMYK	cmyk(71.5%, 71%, 0%, 27.1%)
CIE-LAB	lab(31.67, 42.88, -69.15)
CIE-LCH	lch(31.67, 81.37, 301.81°)
OKLab	oklab(42.89% 0.0128 -0.1999)
OKLCH	oklch(42.89% 0.2 273.7)
XYZ	xyz(11.6473, 6.9392, 47.1704)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3536BA #BAB935

analogous

#3579BA #3536BA #7735BA

triadic

#3536BA #BA3536 #36BA35

tetradic

#3536BA #BA3579 #BAB935 #35BA77

square

#3536BA #BA3579 #BAB935 #35BA77

split-complementary

#3536BA #BA7735 #79BA35

monochromatic

#1A1A5B #27288A #3536BA #5C5DD0 #8B8CDE

Accessibility & contrast

On white

8.79

#3536BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3536BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3536BA

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3536BA	#FFFFFF	#000000	##FFFFFF
##3536BA	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0044B8

Tritanopia (blue-blind)

#005B74

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3536ba;
/* rgb */ color: rgb(53, 54, 186);
/* oklch */ color: oklch(42.9% 0.200 273.7);

Tailwind

colors: {
  custom: {
    50: '#806ed0',
    500: '#3536ba',
    950: '#000000',
  },
}

SCSS

$custom: #3536ba;
$custom-light: #806ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#3536ba",
  "rgb": {
    "r": 53,
    "g": 54,
    "b": 186
  },
  "hsl": {
    "h": 239.549,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.42894,
    "c": 0.20036,
    "h": 273.7
  },
  "luminance": 0.0694
}

Semantic roles & 50–950 ramp

primary

#3536BA

secondary

#C8C882

accent

#DE49DF

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3536BA

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

Preview Lab → · Contrast checker → · Palette generator →