#3E56AA#3E56AA

#3E56AA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.0% C 0.137 H 268.8°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E56AA
RGB	rgb(62, 86, 170)
HSL	hsl(227, 47%, 45%)
HSV	hsv(227, 64%, 67%)
CMYK	cmyk(63.5%, 49.4%, 0%, 33.3%)
CIE-LAB	lab(38.87, 18.24, -47.93)
CIE-LCH	lch(38.87, 51.28, 290.83°)
OKLab	oklab(47.96% -0.0029 -0.1372)
OKLCH	oklch(47.96% 0.137 268.8)
XYZ	xyz(12.5676, 10.5809, 39.4024)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56AA #AA923E

analogous

#3E8CAA #3E56AA #5C3EAA

triadic

#3E56AA #AA3E56 #56AA3E

tetradic

#3E56AA #AA3E8C #AA923E #3EAA5C

square

#3E56AA #AA3E8C #AA923E #3EAA5C

split-complementary

#3E56AA #AA5C3E #8CAA3E

monochromatic

#1D2950 #2E3F7D #3E56AA #6077C5 #8D9DD5

Accessibility & contrast

On white

6.74

#3E56AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3E56AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56AA

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56AA	#FFFFFF	#000000	##FFFFFF
##3E56AA	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A61AD

Deuteranopia (green-blind)

#1257A8

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3e56aa;
/* rgb */ color: rgb(62, 86, 170);
/* oklch */ color: oklch(48.0% 0.137 268.8);

Tailwind

colors: {
  custom: {
    50: '#7e85c4',
    500: '#3e56aa',
    950: '#000000',
  },
}

SCSS

$custom: #3e56aa;
$custom-light: #7e85c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56aa",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 170
  },
  "hsl": {
    "h": 226.667,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.13722,
    "h": 268.8
  },
  "luminance": 0.10582
}

Semantic roles & 50–950 ramp

primary

#3E56AA

secondary

#C0B384

accent

#B952D6

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3E56AA

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

Preview Lab → · Contrast checker → · Palette generator →