#3C4AD0#3C4AD0

#3C4AD0 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.6% C 0.204 H 271.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AD0
RGB	rgb(60, 74, 208)
HSL	hsl(234, 61%, 53%)
HSV	hsv(234, 71%, 82%)
CMYK	cmyk(71.2%, 64.4%, 0%, 18.4%)
CIE-LAB	lab(38.57, 39.09, -70.65)
CIE-LCH	lch(38.57, 80.74, 298.96°)
OKLab	oklab(48.62% 0.006 -0.2041)
OKLCH	oklch(48.62% 0.204 271.7)
XYZ	xyz(15.6936, 10.4107, 60.8447)
Luminance	0.1041 (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

#3C4AD0 #D0C23C

analogous

#3C94D0 #3C4AD0 #783CD0

triadic

#3C4AD0 #D03C4A #4AD03C

tetradic

#3C4AD0 #D03C94 #D0C23C #3CD078

square

#3C4AD0 #D03C94 #D0C23C #3CD078

split-complementary

#3C4AD0 #D0783C #94D03C

monochromatic

#1C2575 #2834A7 #3C4AD0 #6D78DC #9FA6E8

Accessibility & contrast

On white

6.81

#3C4AD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3C4AD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4AD0

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AD0	#FFFFFF	#000000	##FFFFFF
##3C4AD0	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D4

Deuteranopia (green-blind)

#0054CD

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3c4ad0;
/* rgb */ color: rgb(60, 74, 208);
/* oklch */ color: oklch(48.6% 0.204 271.7);

Tailwind

colors: {
  custom: {
    50: '#867cdf',
    500: '#3c4ad0',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ad0;
$custom-light: #867cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ad0",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 208
  },
  "hsl": {
    "h": 234.324,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48616,
    "c": 0.20423,
    "h": 271.7
  },
  "luminance": 0.10412
}

Semantic roles & 50–950 ramp

primary

#3C4AD0

secondary

#D4CE94

accent

#D544E4

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3C4AD0

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

Preview Lab → · Contrast checker → · Palette generator →