#3C46C7#3C46C7

#3C46C7 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.1% C 0.197 H 272.7°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C46C7
RGB	rgb(60, 70, 199)
HSL	hsl(236, 55%, 51%)
HSV	hsv(236, 70%, 78%)
CMYK	cmyk(69.8%, 64.8%, 0%, 22%)
CIE-LAB	lab(36.86, 38.45, -68.23)
CIE-LCH	lch(36.86, 78.32, 299.40°)
OKLab	oklab(47.13% 0.0093 -0.1971)
OKLCH	oklch(47.13% 0.197 272.7)
XYZ	xyz(14.3590, 9.4631, 55.0916)
Luminance	0.0946 (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

#3C46C7 #C7BD3C

analogous

#3C8CC7 #3C46C7 #773CC7

triadic

#3C46C7 #C73C46 #46C73C

tetradic

#3C46C7 #C73C8C #C7BD3C #3CC777

square

#3C46C7 #C73C8C #C7BD3C #3CC777

split-complementary

#3C46C7 #C7773C #8CC73C

monochromatic

#1E246A #2C349A #3C46C7 #6C73D5 #9BA0E2

Accessibility & contrast

On white

7.26

#3C46C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3C46C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C46C7

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C46C7	#FFFFFF	#000000	##FFFFFF
##3C46C7	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCB

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#006880

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c46c7;
/* rgb */ color: rgb(60, 70, 199);
/* oklch */ color: oklch(47.1% 0.197 272.7);

Tailwind

colors: {
  custom: {
    50: '#8479d9',
    500: '#3c46c7',
    950: '#000000',
  },
}

SCSS

$custom: #3c46c7;
$custom-light: #8479d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c46c7",
  "rgb": {
    "r": 60,
    "g": 70,
    "b": 199
  },
  "hsl": {
    "h": 235.683,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47128,
    "c": 0.1973,
    "h": 272.7
  },
  "luminance": 0.09464
}

Semantic roles & 50–950 ramp

primary

#3C46C7

secondary

#CECA91

accent

#D449DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C46C7

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

Preview Lab → · Contrast checker → · Palette generator →