#3C5ED2#3C5ED2

#3C5ED2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.183 H 267.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3C5ED2
RGB	rgb(60, 94, 210)
HSL	hsl(226, 63%, 53%)
HSV	hsv(226, 71%, 82%)
CMYK	cmyk(71.4%, 55.2%, 0%, 17.6%)
CIE-LAB	lab(43.68, 27.18, -63.47)
CIE-LCH	lch(43.68, 69.04, 293.19°)
OKLab	oklab(52.46% -0.0085 -0.1828)
OKLCH	oklch(52.46% 0.183 267.3)
XYZ	xyz(17.4950, 13.6174, 62.6667)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5ED2 #D2B03C

analogous

#3CA9D2 #3C5ED2 #653CD2

triadic

#3C5ED2 #D23C5E #5ED23C

tetradic

#3C5ED2 #D23CA9 #D2B03C #3CD265

square

#3C5ED2 #D23CA9 #D2B03C #3CD265

split-complementary

#3C5ED2 #D2653C #A9D23C

monochromatic

#1C3178 #2745AA #3C5ED2 #6E87DD #9FB0E9

Accessibility & contrast

On white

5.64

#3C5ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3C5ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5ED2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5ED2	#FFFFFF	#000000	##FFFFFF
##3C5ED2	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0061D0

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3c5ed2;
/* rgb */ color: rgb(60, 94, 210);
/* oklch */ color: oklch(52.5% 0.183 267.3);

Tailwind

colors: {
  custom: {
    50: '#858be1',
    500: '#3c5ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3c5ed2;
$custom-light: #858be1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5ed2",
  "rgb": {
    "r": 60,
    "g": 94,
    "b": 210
  },
  "hsl": {
    "h": 226.4,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.52458,
    "c": 0.18304,
    "h": 267.3
  },
  "luminance": 0.13619
}

Semantic roles & 50–950 ramp

primary

#3C5ED2

secondary

#D5C794

accent

#C142E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C5ED2

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

Preview Lab → · Contrast checker → · Palette generator →