#3E4EB5#3E4EB5

#3E4EB5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.163 H 272.0°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EB5
RGB	rgb(62, 78, 181)
HSL	hsl(232, 49%, 48%)
HSV	hsv(232, 66%, 71%)
CMYK	cmyk(65.7%, 56.9%, 0%, 29%)
CIE-LAB	lab(37.50, 27.35, -56.65)
CIE-LCH	lch(37.50, 62.90, 295.77°)
OKLab	oklab(47.18% 0.0056 -0.163)
OKLCH	oklch(47.18% 0.163 272)
XYZ	xyz(13.0487, 9.8079, 44.9126)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EB5 #B5A53E

analogous

#3E89B5 #3E4EB5 #6A3EB5

triadic

#3E4EB5 #B53E4E #4EB53E

tetradic

#3E4EB5 #B53E89 #B5A53E #3EB56A

square

#3E4EB5 #B53E89 #B5A53E #3EB56A

split-complementary

#3E4EB5 #B56A3E #89B53E

monochromatic

#1F275A #2E3A87 #3E4EB5 #6673CA #939DDA

Accessibility & contrast

On white

7.09

#3E4EB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3E4EB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EB5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EB5	#FFFFFF	#000000	##FFFFFF
##3E4EB5	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB9

Deuteranopia (green-blind)

#0053B3

Tritanopia (blue-blind)

#00677A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4eb5;
/* rgb */ color: rgb(62, 78, 181);
/* oklch */ color: oklch(47.2% 0.163 272.0);

Tailwind

colors: {
  custom: {
    50: '#817fcc',
    500: '#3e4eb5',
    950: '#000000',
  },
}

SCSS

$custom: #3e4eb5;
$custom-light: #817fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4eb5",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 181
  },
  "hsl": {
    "h": 231.933,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47177,
    "c": 0.16304,
    "h": 272
  },
  "luminance": 0.09809
}

Semantic roles & 50–950 ramp

primary

#3E4EB5

secondary

#C5BD89

accent

#C64FD9

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4EB5

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

Preview Lab → · Contrast checker → · Palette generator →