#3C5ECD#3C5ECD

#3C5ECD is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.1% C 0.176 H 267.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3C5ECD
RGB	rgb(60, 94, 205)
HSL	hsl(226, 59%, 52%)
HSV	hsv(226, 71%, 80%)
CMYK	cmyk(70.7%, 54.1%, 0%, 19.6%)
CIE-LAB	lab(43.32, 25.37, -61.18)
CIE-LCH	lch(43.32, 66.23, 292.53°)
OKLab	oklab(52.07% -0.0088 -0.1761)
OKLCH	oklch(52.07% 0.176 267.1)
XYZ	xyz(16.8818, 13.3721, 59.4372)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5ECD #CDAB3C

analogous

#3CA7CD #3C5ECD #633CCD

triadic

#3C5ECD #CD3C5E #5ECD3C

tetradic

#3C5ECD #CD3CA7 #CDAB3C #3CCD63

square

#3C5ECD #CD3CA7 #CDAB3C #3CCD63

split-complementary

#3C5ECD #CD633C #A7CD3C

monochromatic

#1D3171 #2A46A2 #3C5ECD #6D86D9 #9DAEE6

Accessibility & contrast

On white

5.71

#3C5ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#3C5ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5ECD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5ECD	#FFFFFF	#000000	##FFFFFF
##3C5ECD	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD1

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#00798C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3c5ecd;
/* rgb */ color: rgb(60, 94, 205);
/* oklch */ color: oklch(52.1% 0.176 267.1);

Tailwind

colors: {
  custom: {
    50: '#848bdd',
    500: '#3c5ecd',
    950: '#000000',
  },
}

SCSS

$custom: #3c5ecd;
$custom-light: #848bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5ecd",
  "rgb": {
    "r": 60,
    "g": 94,
    "b": 205
  },
  "hsl": {
    "h": 225.931,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.52073,
    "c": 0.17633,
    "h": 267.1
  },
  "luminance": 0.13374
}

Semantic roles & 50–950 ramp

primary

#3C5ECD

secondary

#D2C393

accent

#BE45E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C5ECD

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

Preview Lab → · Contrast checker → · Palette generator →