#3C4CD8#3C4CD8

#3C4CD8 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.7% C 0.212 H 271.1°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CD8
RGB	rgb(60, 76, 216)
HSL	hsl(234, 67%, 54%)
HSV	hsv(234, 72%, 85%)
CMYK	cmyk(72.2%, 64.8%, 0%, 15.3%)
CIE-LAB	lab(39.72, 40.63, -73.36)
CIE-LCH	lch(39.72, 83.86, 298.98°)
OKLab	oklab(49.67% 0.0041 -0.2121)
OKLCH	oklch(49.67% 0.212 271.1)
XYZ	xyz(16.8384, 11.0857, 66.2048)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CD8 #D8C83C

analogous

#3C9AD8 #3C4CD8 #7A3CD8

triadic

#3C4CD8 #D83C4C #4CD83C

tetradic

#3C4CD8 #D83C9A #D8C83C #3CD87A

square

#3C4CD8 #D83C9A #D8C83C #3CD87A

split-complementary

#3C4CD8 #D87A3C #9AD83C

monochromatic

#1A2480 #2432B3 #3C4CD8 #6F7BE2 #A2AAEC

Accessibility & contrast

On white

6.53

#3C4CD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#3C4CD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4CD8

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CD8	#FFFFFF	#000000	##FFFFFF
##3C4CD8	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DC

Deuteranopia (green-blind)

#0056D5

Tritanopia (blue-blind)

#00718B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3c4cd8;
/* rgb */ color: rgb(60, 76, 216);
/* oklch */ color: oklch(49.7% 0.212 271.1);

Tailwind

colors: {
  custom: {
    50: '#877ee5',
    500: '#3c4cd8',
    950: '#000000',
  },
}

SCSS

$custom: #3c4cd8;
$custom-light: #877ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4cd8",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 216
  },
  "hsl": {
    "h": 233.846,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49673,
    "c": 0.2121,
    "h": 271.1
  },
  "luminance": 0.11087
}

Semantic roles & 50–950 ramp

primary

#3C4CD8

secondary

#D9D297

accent

#D83EEA

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3C4CD8

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

Preview Lab → · Contrast checker → · Palette generator →