#3C3DDC#3C3DDC

#3C3DDC is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.233 H 272.9°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DDC
RGB	rgb(60, 61, 220)
HSL	hsl(240, 70%, 55%)
HSV	hsv(240, 73%, 86%)
CMYK	cmyk(72.7%, 72.3%, 0%, 13.7%)
CIE-LAB	lab(36.86, 50.77, -80.36)
CIE-LCH	lch(36.86, 95.05, 302.28°)
OKLab	oklab(47.72% 0.0119 -0.2325)
OKLCH	oklch(47.72% 0.233 272.9)
XYZ	xyz(16.4462, 9.4638, 68.6562)
Luminance	0.0946 (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

#3C3DDC #DCDB3C

analogous

#3C8DDC #3C3DDC #8B3CDC

triadic

#3C3DDC #DC3C3D #3DDC3C

tetradic

#3C3DDC #DC3C8D #DCDB3C #3CDC8B

square

#3C3DDC #DC3C8D #DCDB3C #3CDC8B

split-complementary

#3C3DDC #DC8B3C #8DDC3C

monochromatic

#181986 #2122BA #3C3DDC #7071E5 #A4A4EF

Accessibility & contrast

On white

7.26

#3C3DDC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3C3DDC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DDC

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DDC	#FFFFFF	#000000	##FFFFFF
##3C3DDC	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EE1

Deuteranopia (green-blind)

#004FD9

Tritanopia (blue-blind)

#006A89

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c3ddc;
/* rgb */ color: rgb(60, 61, 220);
/* oklch */ color: oklch(47.7% 0.233 272.9);

Tailwind

colors: {
  custom: {
    50: '#8974e8',
    500: '#3c3ddc',
    950: '#000000',
  },
}

SCSS

$custom: #3c3ddc;
$custom-light: #8974e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3ddc",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 220
  },
  "hsl": {
    "h": 239.625,
    "s": 69.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.47718,
    "c": 0.23282,
    "h": 272.9
  },
  "luminance": 0.09465
}

Semantic roles & 50–950 ramp

primary

#3C3DDC

secondary

#DCDB98

accent

#EB3BEC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3C3DDC

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

Preview Lab → · Contrast checker → · Palette generator →