#3536AD#3536AD

#3536AD is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.6% C 0.184 H 274.6°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3536AD
RGB	rgb(53, 54, 173)
HSL	hsl(240, 53%, 44%)
HSV	hsv(240, 69%, 68%)
CMYK	cmyk(69.4%, 68.8%, 0%, 32.2%)
CIE-LAB	lab(30.43, 38.47, -63.45)
CIE-LCH	lch(30.43, 74.21, 301.23°)
OKLab	oklab(41.63% 0.0146 -0.1833)
OKLCH	oklch(41.63% 0.184 274.6)
XYZ	xyz(10.3277, 6.4114, 40.2203)
Luminance	0.0641 (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

#3536AD #ADAC35

analogous

#3572AD #3536AD #7035AD

triadic

#3536AD #AD3536 #36AD35

tetradic

#3536AD #AD3572 #ADAC35 #35AD70

square

#3536AD #AD3572 #ADAC35 #35AD70

split-complementary

#3536AD #AD7035 #72AD35

monochromatic

#18194F #27277E #3536AD #5455CB #8384D9

Accessibility & contrast

On white

9.20

#3536AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3536AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3536AD

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3536AD	#FFFFFF	#000000	##FFFFFF
##3536AD	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#0042AB

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3536ad;
/* rgb */ color: rgb(53, 54, 173);
/* oklch */ color: oklch(41.6% 0.184 274.6);

Tailwind

colors: {
  custom: {
    50: '#7d6ec7',
    500: '#3536ad',
    950: '#000000',
  },
}

SCSS

$custom: #3536ad;
$custom-light: #7d6ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3536ad",
  "rgb": {
    "r": 53,
    "g": 54,
    "b": 173
  },
  "hsl": {
    "h": 239.5,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41625,
    "c": 0.18391,
    "h": 274.6
  },
  "luminance": 0.06412
}

Semantic roles & 50–950 ramp

primary

#3536AD

secondary

#C3C27B

accent

#DB4BDD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3536AD

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

Preview Lab → · Contrast checker → · Palette generator →