#3C3DD3#3C3DD3

#3C3DD3 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.222 H 273.4°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DD3
RGB	rgb(60, 61, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 72%, 83%)
CMYK	cmyk(71.6%, 71.1%, 0%, 17.3%)
CIE-LAB	lab(35.98, 47.84, -76.63)
CIE-LCH	lch(35.98, 90.34, 301.98°)
OKLab	oklab(46.83% 0.0134 -0.2216)
OKLCH	oklch(46.83% 0.222 273.4)
XYZ	xyz(15.2862, 8.9998, 62.5469)
Luminance	0.0900 (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

#3C3DD3 #D3D23C

analogous

#3C88D3 #3C3DD3 #873CD3

triadic

#3C3DD3 #D33C3D #3DD33C

tetradic

#3C3DD3 #D33C88 #D3D23C #3CD387

square

#3C3DD3 #D33C88 #D3D23C #3CD387

split-complementary

#3C3DD3 #D3873C #88D33C

monochromatic

#1B1C79 #2728AB #3C3DD3 #6E6FDE #A0A0EA

Accessibility & contrast

On white

7.50

#3C3DD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#3C3DD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DD3

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DD3	#FFFFFF	#000000	##FFFFFF
##3C3DD3	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD7

Deuteranopia (green-blind)

#004DD0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c3dd3;
/* rgb */ color: rgb(60, 61, 211);
/* oklch */ color: oklch(46.8% 0.222 273.4);

Tailwind

colors: {
  custom: {
    50: '#8774e2',
    500: '#3c3dd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dd3;
$custom-light: #8774e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dd3",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 211
  },
  "hsl": {
    "h": 239.603,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46828,
    "c": 0.22204,
    "h": 273.4
  },
  "luminance": 0.09001
}

Semantic roles & 50–950 ramp

primary

#3C3DD3

secondary

#D6D695

accent

#E542E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3C3DD3

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

Preview Lab → · Contrast checker → · Palette generator →