#3E4EB0#3E4EB0

#3E4EB0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.8% C 0.156 H 272.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EB0
RGB	rgb(62, 78, 176)
HSL	hsl(232, 48%, 47%)
HSV	hsv(232, 65%, 69%)
CMYK	cmyk(64.8%, 55.7%, 0%, 31%)
CIE-LAB	lab(37.13, 25.58, -54.29)
CIE-LCH	lch(37.13, 60.01, 295.23°)
OKLab	oklab(46.78% 0.0054 -0.156)
OKLCH	oklch(46.78% 0.156 272)
XYZ	xyz(12.5448, 9.6064, 42.2590)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EB0 #B0A03E

analogous

#3E87B0 #3E4EB0 #673EB0

triadic

#3E4EB0 #B03E4E #4EB03E

tetradic

#3E4EB0 #B03E87 #B0A03E #3EB067

square

#3E4EB0 #B03E87 #B0A03E #3EB067

split-complementary

#3E4EB0 #B0673E #87B03E

monochromatic

#1E2655 #2E3A83 #3E4EB0 #6371C8 #909AD8

Accessibility & contrast

On white

7.19

#3E4EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3E4EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EB0

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EB0	#FFFFFF	#000000	##FFFFFF
##3E4EB0	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB3

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e4eb0;
/* rgb */ color: rgb(62, 78, 176);
/* oklch */ color: oklch(46.8% 0.156 272.0);

Tailwind

colors: {
  custom: {
    50: '#807fc8',
    500: '#3e4eb0',
    950: '#000000',
  },
}

SCSS

$custom: #3e4eb0;
$custom-light: #807fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4eb0",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 231.579,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46784,
    "c": 0.15611,
    "h": 272
  },
  "luminance": 0.09608
}

Semantic roles & 50–950 ramp

primary

#3E4EB0

secondary

#C3BB87

accent

#C550D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3E4EB0

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

Preview Lab → · Contrast checker → · Palette generator →