#3D38D1#3D38D1

#3D38D1 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 46.0% C 0.224 H 274.5°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D38D1
RGB	rgb(61, 56, 209)
HSL	hsl(242, 62%, 52%)
HSV	hsv(242, 73%, 82%)
CMYK	cmyk(70.8%, 73.2%, 0%, 18%)
CIE-LAB	lab(34.85, 50.09, -77.34)
CIE-LCH	lch(34.85, 92.14, 302.93°)
OKLab	oklab(45.98% 0.0175 -0.2237)
OKLCH	oklch(45.98% 0.224 274.5)
XYZ	xyz(14.8434, 8.4225, 61.1527)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D38D1 #CCD138

analogous

#3880D1 #3D38D1 #8A38D1

triadic

#3D38D1 #D13D38 #38D13D

tetradic

#3D38D1 #D13880 #CCD138 #38D18A

square

#3D38D1 #D13880 #CCD138 #38D18A

split-complementary

#3D38D1 #D18A38 #80D138

monochromatic

#1E1B74 #2A26A6 #3D38D1 #6D6ADC #9E9BE8

Accessibility & contrast

On white

7.82

#3D38D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3D38D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D38D1

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D38D1	#FFFFFF	#000000	##FFFFFF
##3D38D1	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D5

Deuteranopia (green-blind)

#004BCE

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d38d1;
/* rgb */ color: rgb(61, 56, 209);
/* oklch */ color: oklch(46.0% 0.224 274.5);

Tailwind

colors: {
  custom: {
    50: '#8871e0',
    500: '#3d38d1',
    950: '#000000',
  },
}

SCSS

$custom: #3d38d1;
$custom-light: #8871e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d38d1",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 209
  },
  "hsl": {
    "h": 241.961,
    "s": 62.449,
    "l": 51.961
  },
  "oklch": {
    "l": 0.45975,
    "c": 0.22435,
    "h": 274.5
  },
  "luminance": 0.08424
}

Semantic roles & 50–950 ramp

primary

#3D38D1

secondary

#D2D491

accent

#E642E0

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D38D1

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

Preview Lab → · Contrast checker → · Palette generator →