#3E4EB4#3E4EB4

#3E4EB4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.1% C 0.162 H 272.0°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EB4
RGB	rgb(62, 78, 180)
HSL	hsl(232, 49%, 47%)
HSV	hsv(232, 66%, 71%)
CMYK	cmyk(65.6%, 56.7%, 0%, 29.4%)
CIE-LAB	lab(37.42, 27.00, -56.18)
CIE-LCH	lch(37.42, 62.33, 295.67°)
OKLab	oklab(47.1% 0.0055 -0.1616)
OKLCH	oklch(47.1% 0.162 272)
XYZ	xyz(12.9465, 9.7670, 44.3741)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EB4 #B4A43E

analogous

#3E89B4 #3E4EB4 #693EB4

triadic

#3E4EB4 #B43E4E #4EB43E

tetradic

#3E4EB4 #B43E89 #B4A43E #3EB469

square

#3E4EB4 #B43E89 #B4A43E #3EB469

split-complementary

#3E4EB4 #B4693E #89B43E

monochromatic

#1F2759 #2E3A86 #3E4EB4 #6573CA #939CDA

Accessibility & contrast

On white

7.11

#3E4EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3E4EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EB4

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EB4	#FFFFFF	#000000	##FFFFFF
##3E4EB4	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB7

Deuteranopia (green-blind)

#0053B2

Tritanopia (blue-blind)

#006779

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e4eb4;
/* rgb */ color: rgb(62, 78, 180);
/* oklch */ color: oklch(47.1% 0.162 272.0);

Tailwind

colors: {
  custom: {
    50: '#807fcb',
    500: '#3e4eb4',
    950: '#000000',
  },
}

SCSS

$custom: #3e4eb4;
$custom-light: #807fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4eb4",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 180
  },
  "hsl": {
    "h": 231.864,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47098,
    "c": 0.16166,
    "h": 272
  },
  "luminance": 0.09768
}

Semantic roles & 50–950 ramp

primary

#3E4EB4

secondary

#C5BD89

accent

#C64FD8

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4EB4

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

Preview Lab → · Contrast checker → · Palette generator →