#3E5FAC#3E5FAC

#3E5FAC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.0% C 0.129 H 264.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#3E5FAC
RGB	rgb(62, 95, 172)
HSL	hsl(222, 47%, 46%)
HSV	hsv(222, 64%, 67%)
CMYK	cmyk(64%, 44.8%, 0%, 32.5%)
CIE-LAB	lab(41.51, 13.13, -44.87)
CIE-LCH	lch(41.51, 46.75, 286.32°)
OKLab	oklab(50.03% -0.0118 -0.1281)
OKLCH	oklch(50.03% 0.129 264.7)
XYZ	xyz(13.5226, 12.1859, 40.6612)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5FAC #AC8B3E

analogous

#3E96AC #3E5FAC #543EAC

triadic

#3E5FAC #AC3E5F #5FAC3E

tetradic

#3E5FAC #AC3E96 #AC8B3E #3EAC54

square

#3E5FAC #AC3E96 #AC8B3E #3EAC54

split-complementary

#3E5FAC #AC543E #96AC3E

monochromatic

#1E2D52 #2E467F #3E5FAC #617FC6 #8EA4D6

Accessibility & contrast

On white

6.11

#3E5FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#3E5FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5FAC

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5FAC	#FFFFFF	#000000	##FFFFFF
##3E5FAC	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B67AF

Deuteranopia (green-blind)

#295DAA

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3e5fac;
/* rgb */ color: rgb(62, 95, 172);
/* oklch */ color: oklch(50.0% 0.129 264.7);

Tailwind

colors: {
  custom: {
    50: '#7e8cc5',
    500: '#3e5fac',
    950: '#000000',
  },
}

SCSS

$custom: #3e5fac;
$custom-light: #7e8cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5fac",
  "rgb": {
    "r": 62,
    "g": 95,
    "b": 172
  },
  "hsl": {
    "h": 222,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50026,
    "c": 0.12863,
    "h": 264.7
  },
  "luminance": 0.12187
}

Semantic roles & 50–950 ramp

primary

#3E5FAC

secondary

#C1AF85

accent

#AF51D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3E5FAC

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

Preview Lab → · Contrast checker → · Palette generator →