#3C41BE#3C41BE

#3C41BE is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.5% C 0.191 H 274.0°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C41BE
RGB	rgb(60, 65, 190)
HSL	hsl(238, 52%, 49%)
HSV	hsv(238, 68%, 75%)
CMYK	cmyk(68.4%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(34.92, 38.44, -66.15)
CIE-LCH	lch(34.92, 76.50, 300.16°)
OKLab	oklab(45.47% 0.0135 -0.191)
OKLCH	oklch(45.47% 0.191 274)
XYZ	xyz(13.0449, 8.4577, 49.6503)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C41BE #BEB93C

analogous

#3C82BE #3C41BE #783CBE

triadic

#3C41BE #BE3C41 #41BE3C

tetradic

#3C41BE #BE3C82 #BEB93C #3CBE78

square

#3C41BE #BE3C82 #BEB93C #3CBE78

split-complementary

#3C41BE #BE783C #82BE3C

monochromatic

#1F2161 #2D318F #3C41BE #686CCF #9699DE

Accessibility & contrast

On white

7.80

#3C41BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3C41BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C41BE

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C41BE	#FFFFFF	#000000	##FFFFFF
##3C41BE	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#004CBC

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c41be;
/* rgb */ color: rgb(60, 65, 190);
/* oklch */ color: oklch(45.5% 0.191 274.0);

Tailwind

colors: {
  custom: {
    50: '#8376d3',
    500: '#3c41be',
    950: '#000000',
  },
}

SCSS

$custom: #3c41be;
$custom-light: #8376d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c41be",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 237.692,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45471,
    "c": 0.19148,
    "h": 274
  },
  "luminance": 0.08459
}

Semantic roles & 50–950 ramp

primary

#3C41BE

secondary

#CAC78C

accent

#D64CDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3C41BE

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

Preview Lab → · Contrast checker → · Palette generator →