#3C44CF#3C44CF

#3C44CF is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.5% C 0.210 H 272.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C44CF
RGB	rgb(60, 68, 207)
HSL	hsl(237, 60%, 52%)
HSV	hsv(237, 71%, 81%)
CMYK	cmyk(71%, 67.1%, 0%, 18.8%)
CIE-LAB	lab(37.11, 42.40, -72.46)
CIE-LCH	lch(37.11, 83.96, 300.34°)
OKLab	oklab(47.53% 0.0099 -0.2095)
OKLCH	oklch(47.53% 0.21 272.7)
XYZ	xyz(15.1893, 9.5984, 60.0716)
Luminance	0.0960 (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

#3C44CF #CFC73C

analogous

#3C8DCF #3C44CF #7E3CCF

triadic

#3C44CF #CF3C44 #44CF3C

tetradic

#3C44CF #CF3C8D #CFC73C #3CCF7E

square

#3C44CF #CF3C8D #CFC73C #3CCF7E

split-complementary

#3C44CF #CF7E3C #8DCF3C

monochromatic

#1D2174 #292FA5 #3C44CF #6D73DB #9EA2E7

Accessibility & contrast

On white

7.19

#3C44CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3C44CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C44CF

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C44CF	#FFFFFF	#000000	##FFFFFF
##3C44CF	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0050CC

Tritanopia (blue-blind)

#006984

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c44cf;
/* rgb */ color: rgb(60, 68, 207);
/* oklch */ color: oklch(47.5% 0.210 272.7);

Tailwind

colors: {
  custom: {
    50: '#8678df',
    500: '#3c44cf',
    950: '#000000',
  },
}

SCSS

$custom: #3c44cf;
$custom-light: #8678df;
$custom-dark: #000000;

JSON

{
  "hex": "#3c44cf",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 207
  },
  "hsl": {
    "h": 236.735,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47527,
    "c": 0.2097,
    "h": 272.7
  },
  "luminance": 0.096
}

Semantic roles & 50–950 ramp

primary

#3C44CF

secondary

#D3D093

accent

#DB44E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3C44CF

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

Preview Lab → · Contrast checker → · Palette generator →