#3D36D9#3D36D9

#3D36D9 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.5% C 0.236 H 274.1°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3D36D9
RGB	rgb(61, 54, 217)
HSL	hsl(243, 68%, 53%)
HSV	hsv(243, 75%, 85%)
CMYK	cmyk(71.9%, 75.1%, 0%, 14.9%)
CIE-LAB	lab(35.28, 53.68, -81.25)
CIE-LCH	lch(35.28, 97.38, 303.45°)
OKLab	oklab(46.52% 0.0169 -0.235)
OKLCH	oklch(46.52% 0.236 274.1)
XYZ	xyz(15.7639, 8.6386, 66.4688)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D36D9 #D2D936

analogous

#3680D9 #3D36D9 #8F36D9

triadic

#3D36D9 #D93D36 #36D93D

tetradic

#3D36D9 #D93680 #D2D936 #36D98F

square

#3D36D9 #D93680 #D2D936 #36D98F

split-complementary

#3D36D9 #D98F36 #80D936

monochromatic

#1C187D #2821B0 #3D36D9 #6F69E3 #A09DEC

Accessibility & contrast

On white

7.70

#3D36D9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3D36D9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D36D9

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D36D9	#FFFFFF	#000000	##FFFFFF
##3D36D9	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)

#005ADE

Deuteranopia (green-blind)

#004BD6

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d36d9;
/* rgb */ color: rgb(61, 54, 217);
/* oklch */ color: oklch(46.5% 0.236 274.1);

Tailwind

colors: {
  custom: {
    50: '#8a70e6',
    500: '#3d36d9',
    950: '#000000',
  },
}

SCSS

$custom: #3d36d9;
$custom-light: #8a70e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d36d9",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 217
  },
  "hsl": {
    "h": 242.577,
    "s": 68.201,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46522,
    "c": 0.23564,
    "h": 274.1
  },
  "luminance": 0.0864
}

Semantic roles & 50–950 ramp

primary

#3D36D9

secondary

#D6D992

accent

#EB3DE4

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3D36D9

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

Preview Lab → · Contrast checker → · Palette generator →