#3B36DA#3B36DA

#3B36DA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.5% C 0.237 H 273.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3B36DA
RGB	rgb(59, 54, 218)
HSL	hsl(242, 69%, 53%)
HSV	hsv(242, 75%, 85%)
CMYK	cmyk(72.9%, 75.2%, 0%, 14.5%)
CIE-LAB	lab(35.26, 53.82, -81.86)
CIE-LCH	lch(35.26, 97.97, 303.33°)
OKLab	oklab(46.51% 0.0143 -0.2368)
OKLCH	oklch(46.51% 0.237 273.5)
XYZ	xyz(15.7735, 8.6285, 67.1502)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B36DA #D5DA36

analogous

#3683DA #3B36DA #8D36DA

triadic

#3B36DA #DA3B36 #36DA3B

tetradic

#3B36DA #DA3683 #D5DA36 #36DA8D

square

#3B36DA #DA3683 #D5DA36 #36DA8D

split-complementary

#3B36DA #DA8D36 #83DA36

monochromatic

#1A177E #2521B2 #3B36DA #6D6AE4 #A09DED

Accessibility & contrast

On white

7.70

#3B36DA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3B36DA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B36DA

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B36DA	#FFFFFF	#000000	##FFFFFF
##3B36DA	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDF

Deuteranopia (green-blind)

#004BD7

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3b36da;
/* rgb */ color: rgb(59, 54, 218);
/* oklch */ color: oklch(46.5% 0.237 273.5);

Tailwind

colors: {
  custom: {
    50: '#8970e7',
    500: '#3b36da',
    950: '#000000',
  },
}

SCSS

$custom: #3b36da;
$custom-light: #8970e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b36da",
  "rgb": {
    "r": 59,
    "g": 54,
    "b": 218
  },
  "hsl": {
    "h": 241.829,
    "s": 68.908,
    "l": 53.333
  },
  "oklch": {
    "l": 0.46505,
    "c": 0.23728,
    "h": 273.5
  },
  "luminance": 0.0863
}

Semantic roles & 50–950 ramp

primary

#3B36DA

secondary

#D7D993

accent

#EC3CE6

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3B36DA

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

Preview Lab → · Contrast checker → · Palette generator →