#3E4EAA#3E4EAA

#3E4EAA is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.3% C 0.148 H 272.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EAA
RGB	rgb(62, 78, 170)
HSL	hsl(231, 47%, 45%)
HSV	hsv(231, 64%, 67%)
CMYK	cmyk(63.5%, 54.1%, 0%, 33.3%)
CIE-LAB	lab(36.70, 23.45, -51.43)
CIE-LCH	lch(36.70, 56.52, 294.51°)
OKLab	oklab(46.32% 0.0051 -0.1476)
OKLCH	oklch(46.32% 0.148 272)
XYZ	xyz(11.9643, 9.3742, 39.2013)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EAA #AA9A3E

analogous

#3E84AA #3E4EAA #643EAA

triadic

#3E4EAA #AA3E4E #4EAA3E

tetradic

#3E4EAA #AA3E84 #AA9A3E #3EAA64

square

#3E4EAA #AA3E84 #AA9A3E #3EAA64

split-complementary

#3E4EAA #AA643E #84AA3E

monochromatic

#1D2550 #2E397D #3E4EAA #606FC5 #8D98D5

Accessibility & contrast

On white

7.30

#3E4EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3E4EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EAA

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EAA	#FFFFFF	#000000	##FFFFFF
##3E4EAA	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105BAD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e4eaa;
/* rgb */ color: rgb(62, 78, 170);
/* oklch */ color: oklch(46.3% 0.148 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e7fc4',
    500: '#3e4eaa',
    950: '#000000',
  },
}

SCSS

$custom: #3e4eaa;
$custom-light: #7e7fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4eaa",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 170
  },
  "hsl": {
    "h": 231.111,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46323,
    "c": 0.14768,
    "h": 272
  },
  "luminance": 0.09375
}

Semantic roles & 50–950 ramp

primary

#3E4EAA

secondary

#C0B784

accent

#C352D6

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4EAA

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

Preview Lab → · Contrast checker → · Palette generator →