#3E44AB#3E44AB

#3E44AB is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.5% C 0.162 H 275.1°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E44AB
RGB	rgb(62, 68, 171)
HSL	hsl(237, 47%, 46%)
HSV	hsv(237, 64%, 67%)
CMYK	cmyk(63.7%, 60.2%, 0%, 32.9%)
CIE-LAB	lab(34.19, 30.28, -56.09)
CIE-LCH	lch(34.19, 63.74, 298.36°)
OKLab	oklab(44.48% 0.0145 -0.1614)
OKLCH	oklch(44.48% 0.162 275.1)
XYZ	xyz(11.4020, 8.0977, 39.4823)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E44AB #ABA53E

analogous

#3E7AAB #3E44AB #6E3EAB

triadic

#3E44AB #AB3E44 #44AB3E

tetradic

#3E44AB #AB3E7A #ABA53E #3EAB6E

square

#3E44AB #AB3E7A #ABA53E #3EAB6E

split-complementary

#3E44AB #AB6E3E #7AAB3E

monochromatic

#1D2051 #2E327E #3E44AB #6166C6 #8E92D6

Accessibility & contrast

On white

8.02

#3E44AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3E44AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E44AB

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44AB	#FFFFFF	#000000	##FFFFFF
##3E44AB	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e44ab;
/* rgb */ color: rgb(62, 68, 171);
/* oklch */ color: oklch(44.5% 0.162 275.1);

Tailwind

colors: {
  custom: {
    50: '#7f78c5',
    500: '#3e44ab',
    950: '#000000',
  },
}

SCSS

$custom: #3e44ab;
$custom-light: #7f78c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44ab",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 171
  },
  "hsl": {
    "h": 236.697,
    "s": 46.781,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44476,
    "c": 0.16207,
    "h": 275.1
  },
  "luminance": 0.08099
}

Semantic roles & 50–950 ramp

primary

#3E44AB

secondary

#C1BD84

accent

#CF51D6

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E44AB

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

Preview Lab → · Contrast checker → · Palette generator →