#3E46C8#3E46C8

#3E46C8 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.3% C 0.198 H 273.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3E46C8
RGB	rgb(62, 70, 200)
HSL	hsl(237, 56%, 51%)
HSV	hsv(237, 69%, 78%)
CMYK	cmyk(69%, 65%, 0%, 21.6%)
CIE-LAB	lab(37.07, 39.04, -68.47)
CIE-LCH	lch(37.07, 78.82, 299.69°)
OKLab	oklab(47.34% 0.0114 -0.1977)
OKLCH	oklch(47.34% 0.198 273.3)
XYZ	xyz(14.5986, 9.5732, 55.7108)
Luminance	0.0958 (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

#3E46C8 #C8C03E

analogous

#3E8BC8 #3E46C8 #7B3EC8

triadic

#3E46C8 #C83E46 #46C83E

tetradic

#3E46C8 #C83E8B #C8C03E #3EC87B

square

#3E46C8 #C83E8B #C8C03E #3EC87B

split-complementary

#3E46C8 #C87B3E #8BC83E

monochromatic

#1F236D #2D339C #3E46C8 #6E74D6 #9DA1E3

Accessibility & contrast

On white

7.20

#3E46C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3E46C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E46C8

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E46C8	#FFFFFF	#000000	##FFFFFF
##3E46C8	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0051C6

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e46c8;
/* rgb */ color: rgb(62, 70, 200);
/* oklch */ color: oklch(47.3% 0.198 273.3);

Tailwind

colors: {
  custom: {
    50: '#857ada',
    500: '#3e46c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e46c8;
$custom-light: #857ada;
$custom-dark: #000000;

JSON

{
  "hex": "#3e46c8",
  "rgb": {
    "r": 62,
    "g": 70,
    "b": 200
  },
  "hsl": {
    "h": 236.522,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47335,
    "c": 0.19807,
    "h": 273.3
  },
  "luminance": 0.09575
}

Semantic roles & 50–950 ramp

primary

#3E46C8

secondary

#CFCC92

accent

#D649DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3E46C8

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

Preview Lab → · Contrast checker → · Palette generator →