#3D41CC#3D41CC

#3D41CC is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.8% C 0.209 H 273.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3D41CC
RGB	rgb(61, 65, 204)
HSL	hsl(238, 58%, 52%)
HSV	hsv(238, 70%, 80%)
CMYK	cmyk(70.1%, 68.1%, 0%, 20%)
CIE-LAB	lab(36.24, 43.30, -72.16)
CIE-LCH	lch(36.24, 84.15, 300.97°)
OKLab	oklab(46.83% 0.0131 -0.2086)
OKLCH	oklch(46.83% 0.209 273.6)
XYZ	xyz(14.7102, 9.1309, 58.1022)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D41CC #CCC83D

analogous

#3D88CC #3D41CC #813DCC

triadic

#3D41CC #CC3D41 #41CC3D

tetradic

#3D41CC #CC3D88 #CCC83D #3DCC81

square

#3D41CC #CC3D88 #CCC83D #3DCC81

split-complementary

#3D41CC #CC813D #88CC3D

monochromatic

#1E2071 #2A2EA1 #3D41CC #6D70D9 #9EA0E5

Accessibility & contrast

On white

7.43

#3D41CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3D41CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D41CC

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D41CC	#FFFFFF	#000000	##FFFFFF
##3D41CC	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#004FC9

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d41cc;
/* rgb */ color: rgb(61, 65, 204);
/* oklch */ color: oklch(46.8% 0.209 273.6);

Tailwind

colors: {
  custom: {
    50: '#8676dd',
    500: '#3d41cc',
    950: '#000000',
  },
}

SCSS

$custom: #3d41cc;
$custom-light: #8676dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d41cc",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 238.322,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46825,
    "c": 0.20898,
    "h": 273.6
  },
  "luminance": 0.09132
}

Semantic roles & 50–950 ramp

primary

#3D41CC

secondary

#D2D093

accent

#DD46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D41CC

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

Preview Lab → · Contrast checker → · Palette generator →