#3C4AD8#3C4AD8

#3C4AD8 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.3% C 0.214 H 271.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AD8
RGB	rgb(60, 74, 216)
HSL	hsl(235, 67%, 54%)
HSV	hsv(235, 72%, 85%)
CMYK	cmyk(72.2%, 65.7%, 0%, 15.3%)
CIE-LAB	lab(39.27, 41.85, -74.11)
CIE-LCH	lch(39.27, 85.11, 299.45°)
OKLab	oklab(49.34% 0.0054 -0.2143)
OKLCH	oklch(49.34% 0.214 271.4)
XYZ	xyz(16.7027, 10.8144, 66.1596)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4AD8 #D8CA3C

analogous

#3C98D8 #3C4AD8 #7C3CD8

triadic

#3C4AD8 #D83C4A #4AD83C

tetradic

#3C4AD8 #D83C98 #D8CA3C #3CD87C

square

#3C4AD8 #D83C98 #D8CA3C #3CD87C

split-complementary

#3C4AD8 #D87C3C #98D83C

monochromatic

#1A2380 #2431B3 #3C4AD8 #6F79E2 #A2A9EC

Accessibility & contrast

On white

6.64

#3C4AD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3C4AD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4AD8

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AD8	#FFFFFF	#000000	##FFFFFF
##3C4AD8	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#0055D5

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c4ad8;
/* rgb */ color: rgb(60, 74, 216);
/* oklch */ color: oklch(49.3% 0.214 271.4);

Tailwind

colors: {
  custom: {
    50: '#877de5',
    500: '#3c4ad8',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ad8;
$custom-light: #877de5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ad8",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 216
  },
  "hsl": {
    "h": 234.615,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49338,
    "c": 0.21434,
    "h": 271.4
  },
  "luminance": 0.10816
}

Semantic roles & 50–950 ramp

primary

#3C4AD8

secondary

#D9D397

accent

#DA3EEA

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3C4AD8

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

Preview Lab → · Contrast checker → · Palette generator →