#3C45D2#3C45D2

#3C45D2 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.0% C 0.212 H 272.4°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C45D2
RGB	rgb(60, 69, 210)
HSL	hsl(236, 63%, 53%)
HSV	hsv(236, 71%, 82%)
CMYK	cmyk(71.4%, 67.1%, 0%, 17.6%)
CIE-LAB	lab(37.61, 42.82, -73.38)
CIE-LCH	lch(37.61, 84.96, 300.26°)
OKLab	oklab(47.97% 0.0089 -0.2122)
OKLCH	oklch(47.97% 0.212 272.4)
XYZ	xyz(15.6205, 9.8685, 62.0419)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C45D2 #D2C93C

analogous

#3C90D2 #3C45D2 #7E3CD2

triadic

#3C45D2 #D23C45 #45D23C

tetradic

#3C45D2 #D23C90 #D2C93C #3CD27E

square

#3C45D2 #D23C90 #D2C93C #3CD27E

split-complementary

#3C45D2 #D27E3C #90D23C

monochromatic

#1C2178 #272FAA #3C45D2 #6E74DD #9FA4E9

Accessibility & contrast

On white

7.06

#3C45D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3C45D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C45D2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C45D2	#FFFFFF	#000000	##FFFFFF
##3C45D2	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D6

Deuteranopia (green-blind)

#0051CF

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3c45d2;
/* rgb */ color: rgb(60, 69, 210);
/* oklch */ color: oklch(48.0% 0.212 272.4);

Tailwind

colors: {
  custom: {
    50: '#8679e1',
    500: '#3c45d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c45d2;
$custom-light: #8679e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c45d2",
  "rgb": {
    "r": 60,
    "g": 69,
    "b": 210
  },
  "hsl": {
    "h": 236.4,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47968,
    "c": 0.21236,
    "h": 272.4
  },
  "luminance": 0.0987
}

Semantic roles & 50–950 ramp

primary

#3C45D2

secondary

#D5D194

accent

#DC42E6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3C45D2

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

Preview Lab → · Contrast checker → · Palette generator →