#3C44CA#3C44CA

#3C44CA is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.1% C 0.203 H 272.9°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3C44CA
RGB	rgb(60, 68, 202)
HSL	hsl(237, 57%, 51%)
HSV	hsv(237, 70%, 79%)
CMYK	cmyk(70.3%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(36.66, 40.70, -70.30)
CIE-LCH	lch(36.66, 81.23, 300.07°)
OKLab	oklab(47.07% 0.0103 -0.2031)
OKLCH	oklch(47.07% 0.203 272.9)
XYZ	xyz(14.5877, 9.3577, 56.9031)
Luminance	0.0936 (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

#3C44CA #CAC23C

analogous

#3C8BCA #3C44CA #7B3CCA

triadic

#3C44CA #CA3C44 #44CA3C

tetradic

#3C44CA #CA3C8B #CAC23C #3CCA7B

square

#3C44CA #CA3C8B #CAC23C #3CCA7B

split-complementary

#3C44CA #CA7B3C #8BCA3C

monochromatic

#1E226E #2B319E #3C44CA #6C72D7 #9CA0E4

Accessibility & contrast

On white

7.31

#3C44CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3C44CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C44CA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C44CA	#FFFFFF	#000000	##FFFFFF
##3C44CA	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCE

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c44ca;
/* rgb */ color: rgb(60, 68, 202);
/* oklch */ color: oklch(47.1% 0.203 272.9);

Tailwind

colors: {
  custom: {
    50: '#8578db',
    500: '#3c44ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c44ca;
$custom-light: #8578db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c44ca",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 236.62,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47066,
    "c": 0.2034,
    "h": 272.9
  },
  "luminance": 0.09359
}

Semantic roles & 50–950 ramp

primary

#3C44CA

secondary

#D0CD92

accent

#D847E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3C44CA

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

Preview Lab → · Contrast checker → · Palette generator →