#3C46B2#3C46B2

#3C46B2 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.170 H 273.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C46B2
RGB	rgb(60, 70, 178)
HSL	hsl(235, 50%, 47%)
HSV	hsv(235, 66%, 70%)
CMYK	cmyk(66.3%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(35.11, 31.13, -58.75)
CIE-LCH	lch(35.11, 66.49, 297.91°)
OKLab	oklab(45.3% 0.0103 -0.1693)
OKLCH	oklch(45.3% 0.17 273.5)
XYZ	xyz(12.0868, 8.5543, 43.1250)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C46B2 #B2A83C

analogous

#3C81B2 #3C46B2 #6D3CB2

triadic

#3C46B2 #B23C46 #46B23C

tetradic

#3C46B2 #B23C81 #B2A83C #3CB26D

square

#3C46B2 #B23C81 #B2A83C #3CB26D

split-complementary

#3C46B2 #B26D3C #81B23C

monochromatic

#1D2256 #2D3484 #3C46B2 #616ACA #8F95D9

Accessibility & contrast

On white

7.75

#3C46B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3C46B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C46B2

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C46B2	#FFFFFF	#000000	##FFFFFF
##3C46B2	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#004DB0

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c46b2;
/* rgb */ color: rgb(60, 70, 178);
/* oklch */ color: oklch(45.3% 0.170 273.5);

Tailwind

colors: {
  custom: {
    50: '#8079ca',
    500: '#3c46b2',
    950: '#000000',
  },
}

SCSS

$custom: #3c46b2;
$custom-light: #8079ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3c46b2",
  "rgb": {
    "r": 60,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 234.915,
    "s": 49.58,
    "l": 46.667
  },
  "oklch": {
    "l": 0.453,
    "c": 0.16959,
    "h": 273.5
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#3C46B2

secondary

#C4BF86

accent

#CD4FD9

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C46B2

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

Preview Lab → · Contrast checker → · Palette generator →