#3A36D9#3A36D9

#3A36D9 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.3% C 0.236 H 273.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3A36D9
RGB	rgb(58, 54, 217)
HSL	hsl(241, 68%, 53%)
HSV	hsv(241, 75%, 85%)
CMYK	cmyk(73.3%, 75.1%, 0%, 14.9%)
CIE-LAB	lab(35.10, 53.43, -81.56)
CIE-LCH	lch(35.10, 97.50, 303.23°)
OKLab	oklab(46.34% 0.0133 -0.236)
OKLCH	oklch(46.34% 0.236 273.2)
XYZ	xyz(15.5843, 8.5460, 66.4604)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A36D9 #D5D936

analogous

#3684D9 #3A36D9 #8B36D9

triadic

#3A36D9 #D93A36 #36D93A

tetradic

#3A36D9 #D93684 #D5D936 #36D98B

square

#3A36D9 #D93684 #D5D936 #36D98B

split-complementary

#3A36D9 #D98B36 #84D936

monochromatic

#1A187D #2521B0 #3A36D9 #6C69E3 #9F9DEC

Accessibility & contrast

On white

7.75

#3A36D9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3A36D9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A36D9

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A36D9	#FFFFFF	#000000	##FFFFFF
##3A36D9	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ADE

Deuteranopia (green-blind)

#004BD6

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a36d9;
/* rgb */ color: rgb(58, 54, 217);
/* oklch */ color: oklch(46.3% 0.236 273.2);

Tailwind

colors: {
  custom: {
    50: '#8970e6',
    500: '#3a36d9',
    950: '#000000',
  },
}

SCSS

$custom: #3a36d9;
$custom-light: #8970e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a36d9",
  "rgb": {
    "r": 58,
    "g": 54,
    "b": 217
  },
  "hsl": {
    "h": 241.472,
    "s": 68.201,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46343,
    "c": 0.23637,
    "h": 273.2
  },
  "luminance": 0.08548
}

Semantic roles & 50–950 ramp

primary

#3A36D9

secondary

#D7D992

accent

#EB3DE7

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3A36D9

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

Preview Lab → · Contrast checker → · Palette generator →