#3C41AE#3C41AE

#3C41AE is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.1% C 0.170 H 274.9°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3C41AE
RGB	rgb(60, 65, 174)
HSL	hsl(237, 49%, 46%)
HSV	hsv(237, 66%, 68%)
CMYK	cmyk(65.5%, 62.6%, 0%, 31.8%)
CIE-LAB	lab(33.55, 32.92, -58.91)
CIE-LCH	lch(33.55, 67.49, 299.19°)
OKLab	oklab(44.05% 0.0146 -0.1698)
OKLCH	oklch(44.05% 0.17 274.9)
XYZ	xyz(11.3912, 7.7963, 40.9407)
Luminance	0.0780 (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

#3C41AE #AEA93C

analogous

#3C7AAE #3C41AE #703CAE

triadic

#3C41AE #AE3C41 #41AE3C

tetradic

#3C41AE #AE3C7A #AEA93C #3CAE70

square

#3C41AE #AE3C7A #AEA93C #3CAE70

split-complementary

#3C41AE #AE703C #7AAE3C

monochromatic

#1D1F53 #2C3080 #3C41AE #5F64C8 #8D90D8

Accessibility & contrast

On white

8.21

#3C41AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3C41AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C41AE

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C41AE	#FFFFFF	#000000	##FFFFFF
##3C41AE	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#005C71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3c41ae;
/* rgb */ color: rgb(60, 65, 174);
/* oklch */ color: oklch(44.1% 0.170 274.9);

Tailwind

colors: {
  custom: {
    50: '#7f76c7',
    500: '#3c41ae',
    950: '#000000',
  },
}

SCSS

$custom: #3c41ae;
$custom-light: #7f76c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c41ae",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 174
  },
  "hsl": {
    "h": 237.368,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44052,
    "c": 0.17042,
    "h": 274.9
  },
  "luminance": 0.07797
}

Semantic roles & 50–950 ramp

primary

#3C41AE

secondary

#C2C083

accent

#D250D8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3C41AE

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

Preview Lab → · Contrast checker → · Palette generator →