#3C41BD#3C41BD

#3C41BD is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.4% C 0.190 H 274.1°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C41BD
RGB	rgb(60, 65, 189)
HSL	hsl(238, 52%, 49%)
HSV	hsv(238, 68%, 74%)
CMYK	cmyk(68.3%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(34.83, 38.09, -65.70)
CIE-LCH	lch(34.83, 75.95, 300.10°)
OKLab	oklab(45.38% 0.0136 -0.1897)
OKLCH	oklch(45.38% 0.19 274.1)
XYZ	xyz(12.9360, 8.4142, 49.0766)
Luminance	0.0842 (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

#3C41BD #BDB83C

analogous

#3C82BD #3C41BD #783CBD

triadic

#3C41BD #BD3C41 #41BD3C

tetradic

#3C41BD #BD3C82 #BDB83C #3CBD78

square

#3C41BD #BD3C82 #BDB83C #3CBD78

split-complementary

#3C41BD #BD783C #82BD3C

monochromatic

#1F2160 #2D318F #3C41BD #676BCF #9699DE

Accessibility & contrast

On white

7.83

#3C41BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3C41BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C41BD

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C41BD	#FFFFFF	#000000	##FFFFFF
##3C41BD	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#004CBB

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c41bd;
/* rgb */ color: rgb(60, 65, 189);
/* oklch */ color: oklch(45.4% 0.190 274.1);

Tailwind

colors: {
  custom: {
    50: '#8276d2',
    500: '#3c41bd',
    950: '#000000',
  },
}

SCSS

$custom: #3c41bd;
$custom-light: #8276d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c41bd",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 237.674,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4538,
    "c": 0.19018,
    "h": 274.1
  },
  "luminance": 0.08415
}

Semantic roles & 50–950 ramp

primary

#3C41BD

secondary

#C9C78C

accent

#D64DDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3C41BD

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

Preview Lab → · Contrast checker → · Palette generator →