#3C4CD2#3C4CD2

#3C4CD2 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.1% C 0.204 H 271.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CD2
RGB	rgb(60, 76, 210)
HSL	hsl(234, 63%, 53%)
HSV	hsv(234, 71%, 82%)
CMYK	cmyk(71.4%, 63.8%, 0%, 17.6%)
CIE-LAB	lab(39.21, 38.55, -70.75)
CIE-LCH	lch(39.21, 80.57, 298.58°)
OKLab	oklab(49.14% 0.0045 -0.2044)
OKLCH	oklch(49.14% 0.204 271.3)
XYZ	xyz(16.0768, 10.7811, 62.1940)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CD2 #D2C23C

analogous

#3C97D2 #3C4CD2 #773CD2

triadic

#3C4CD2 #D23C4C #4CD23C

tetradic

#3C4CD2 #D23C97 #D2C23C #3CD277

square

#3C4CD2 #D23C97 #D2C23C #3CD277

split-complementary

#3C4CD2 #D2773C #97D23C

monochromatic

#1C2678 #2735AA #3C4CD2 #6E7ADD #9FA7E9

Accessibility & contrast

On white

6.65

#3C4CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3C4CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4CD2

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CD2	#FFFFFF	#000000	##FFFFFF
##3C4CD2	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D6

Deuteranopia (green-blind)

#0055CF

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c4cd2;
/* rgb */ color: rgb(60, 76, 210);
/* oklch */ color: oklch(49.1% 0.204 271.3);

Tailwind

colors: {
  custom: {
    50: '#867ee1',
    500: '#3c4cd2',
    950: '#000000',
  },
}

SCSS

$custom: #3c4cd2;
$custom-light: #867ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4cd2",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 210
  },
  "hsl": {
    "h": 233.6,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49137,
    "c": 0.20449,
    "h": 271.3
  },
  "luminance": 0.10783
}

Semantic roles & 50–950 ramp

primary

#3C4CD2

secondary

#D5CE94

accent

#D442E6

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #3C4CD2

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

Preview Lab → · Contrast checker → · Palette generator →