#3C46C9#3C46C9

#3C46C9 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.3% C 0.200 H 272.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#3C46C9
RGB	rgb(60, 70, 201)
HSL	hsl(236, 57%, 51%)
HSV	hsv(236, 70%, 79%)
CMYK	cmyk(70.1%, 65.2%, 0%, 21.2%)
CIE-LAB	lab(37.03, 39.14, -69.11)
CIE-LCH	lch(37.03, 79.42, 299.52°)
OKLab	oklab(47.31% 0.0091 -0.1996)
OKLCH	oklch(47.31% 0.2 272.6)
XYZ	xyz(14.5927, 9.5566, 56.3226)
Luminance	0.0956 (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

#3C46C9 #C9BF3C

analogous

#3C8CC9 #3C46C9 #783CC9

triadic

#3C46C9 #C93C46 #46C93C

tetradic

#3C46C9 #C93C8C #C9BF3C #3CC978

square

#3C46C9 #C93C8C #C9BF3C #3CC978

split-complementary

#3C46C9 #C9783C #8CC93C

monochromatic

#1E246D #2B339C #3C46C9 #6C73D6 #9CA1E4

Accessibility & contrast

On white

7.21

#3C46C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3C46C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C46C9

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C46C9	#FFFFFF	#000000	##FFFFFF
##3C46C9	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0051C7

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c46c9;
/* rgb */ color: rgb(60, 70, 201);
/* oklch */ color: oklch(47.3% 0.200 272.6);

Tailwind

colors: {
  custom: {
    50: '#847ada',
    500: '#3c46c9',
    950: '#000000',
  },
}

SCSS

$custom: #3c46c9;
$custom-light: #847ada;
$custom-dark: #000000;

JSON

{
  "hex": "#3c46c9",
  "rgb": {
    "r": 60,
    "g": 70,
    "b": 201
  },
  "hsl": {
    "h": 235.745,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47308,
    "c": 0.19986,
    "h": 272.6
  },
  "luminance": 0.09558
}

Semantic roles & 50–950 ramp

primary

#3C46C9

secondary

#D0CB91

accent

#D548E0

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C46C9

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

Preview Lab → · Contrast checker → · Palette generator →