#3D41CA#3D41CA

#3D41CA is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.6% C 0.206 H 273.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D41CA
RGB	rgb(61, 65, 202)
HSL	hsl(238, 57%, 52%)
HSV	hsv(238, 70%, 79%)
CMYK	cmyk(69.8%, 67.8%, 0%, 20.8%)
CIE-LAB	lab(36.05, 42.63, -71.30)
CIE-LCH	lch(36.05, 83.07, 300.87°)
OKLab	oklab(46.64% 0.0134 -0.206)
OKLCH	oklch(46.64% 0.206 273.7)
XYZ	xyz(14.4719, 9.0356, 56.8470)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D41CA #CAC63D

analogous

#3D88CA #3D41CA #803DCA

triadic

#3D41CA #CA3D41 #41CA3D

tetradic

#3D41CA #CA3D88 #CAC63D #3DCA80

square

#3D41CA #CA3D88 #CAC63D #3DCA80

split-complementary

#3D41CA #CA803D #88CA3D

monochromatic

#1E206E #2B2F9F #3D41CA #6D70D7 #9D9FE4

Accessibility & contrast

On white

7.48

#3D41CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3D41CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D41CA

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D41CA	#FFFFFF	#000000	##FFFFFF
##3D41CA	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCE

Deuteranopia (green-blind)

#004EC7

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3d41ca;
/* rgb */ color: rgb(61, 65, 202);
/* oklch */ color: oklch(46.6% 0.206 273.7);

Tailwind

colors: {
  custom: {
    50: '#8576db',
    500: '#3d41ca',
    950: '#000000',
  },
}

SCSS

$custom: #3d41ca;
$custom-light: #8576db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d41ca",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 202
  },
  "hsl": {
    "h": 238.298,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46638,
    "c": 0.20648,
    "h": 273.7
  },
  "luminance": 0.09037
}

Semantic roles & 50–950 ramp

primary

#3D41CA

secondary

#D0CF92

accent

#DC47E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D41CA

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

Preview Lab → · Contrast checker → · Palette generator →