#3D38D9#3D38D9

#3D38D9 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.8% C 0.234 H 273.9°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D38D9
RGB	rgb(61, 56, 217)
HSL	hsl(242, 68%, 54%)
HSV	hsv(242, 74%, 85%)
CMYK	cmyk(71.9%, 74.2%, 0%, 14.9%)
CIE-LAB	lab(35.65, 52.62, -80.63)
CIE-LCH	lch(35.65, 96.29, 303.13°)
OKLab	oklab(46.79% 0.016 -0.2332)
OKLCH	oklch(46.79% 0.234 273.9)
XYZ	xyz(15.8589, 8.8286, 66.5005)
Luminance	0.0883 (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

#3D38D9 #D4D938

analogous

#3883D9 #3D38D9 #8D38D9

triadic

#3D38D9 #D93D38 #38D93D

tetradic

#3D38D9 #D93883 #D4D938 #38D98D

square

#3D38D9 #D93883 #D4D938 #38D98D

split-complementary

#3D38D9 #D98D38 #83D938

monochromatic

#1B187E #2622B2 #3D38D9 #6F6BE3 #A19FED

Accessibility & contrast

On white

7.59

#3D38D9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3D38D9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D38D9

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D38D9	#FFFFFF	#000000	##FFFFFF
##3D38D9	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDE

Deuteranopia (green-blind)

#004CD6

Tritanopia (blue-blind)

#006786

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3d38d9;
/* rgb */ color: rgb(61, 56, 217);
/* oklch */ color: oklch(46.8% 0.234 273.9);

Tailwind

colors: {
  custom: {
    50: '#8971e6',
    500: '#3d38d9',
    950: '#000000',
  },
}

SCSS

$custom: #3d38d9;
$custom-light: #8971e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d38d9",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 217
  },
  "hsl": {
    "h": 241.863,
    "s": 67.932,
    "l": 53.529
  },
  "oklch": {
    "l": 0.46785,
    "c": 0.2338,
    "h": 273.9
  },
  "luminance": 0.0883
}

Semantic roles & 50–950 ramp

primary

#3D38D9

secondary

#D7D994

accent

#EB3DE5

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3D38D9

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

Preview Lab → · Contrast checker → · Palette generator →