#3E3EBA#3E3EBA

#3E3EBA is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.7% C 0.189 H 275.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3E3EBA
RGB	rgb(62, 62, 186)
HSL	hsl(240, 50%, 49%)
HSV	hsv(240, 67%, 73%)
CMYK	cmyk(66.7%, 66.7%, 0%, 27.1%)
CIE-LAB	lab(34.01, 39.17, -65.28)
CIE-LCH	lch(34.01, 76.13, 300.97°)
OKLab	oklab(44.74% 0.0184 -0.1884)
OKLCH	oklch(44.74% 0.189 275.6)
XYZ	xyz(12.5692, 8.0134, 47.3292)
Luminance	0.0801 (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

#3E3EBA #BABA3E

analogous

#3E7CBA #3E3EBA #7C3EBA

triadic

#3E3EBA #BA3E3E #3EBA3E

tetradic

#3E3EBA #BA3E7C #BABA3E #3EBA7C

square

#3E3EBA #BA3E7C #BABA3E #3EBA7C

split-complementary

#3E3EBA #BA7C3E #7CBA3E

monochromatic

#1F1F5E #2F2F8C #3E3EBA #6868CD #9696DC

Accessibility & contrast

On white

8.07

#3E3EBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3E3EBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3EBA

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3EBA	#FFFFFF	#000000	##FFFFFF
##3E3EBA	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BE

Deuteranopia (green-blind)

#004AB8

Tritanopia (blue-blind)

#005F76

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e3eba;
/* rgb */ color: rgb(62, 62, 186);
/* oklch */ color: oklch(44.7% 0.189 275.6);

Tailwind

colors: {
  custom: {
    50: '#8374d0',
    500: '#3e3eba',
    950: '#000000',
  },
}

SCSS

$custom: #3e3eba;
$custom-light: #8374d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3eba",
  "rgb": {
    "r": 62,
    "g": 62,
    "b": 186
  },
  "hsl": {
    "h": 240,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44737,
    "c": 0.1893,
    "h": 275.6
  },
  "luminance": 0.08015
}

Semantic roles & 50–950 ramp

primary

#3E3EBA

secondary

#C8C88C

accent

#DA4EDA

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3EBA

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

Preview Lab → · Contrast checker → · Palette generator →