#3E3BBA#3E3BBA

#3E3BBA is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.3% C 0.193 H 276.1°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E3BBA
RGB	rgb(62, 59, 186)
HSL	hsl(241, 52%, 48%)
HSV	hsv(241, 68%, 73%)
CMYK	cmyk(66.7%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(33.34, 40.98, -66.37)
CIE-LCH	lch(33.34, 78.01, 301.69°)
OKLab	oklab(44.25% 0.0205 -0.1916)
OKLCH	oklch(44.25% 0.193 276.1)
XYZ	xyz(12.4106, 7.6961, 47.2763)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.86

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3BBA #B7BA3B

analogous

#3B78BA #3E3BBA #7D3BBA

triadic

#3E3BBA #BA3E3B #3BBA3E

tetradic

#3E3BBA #BA3B78 #B7BA3B #3BBA7D

square

#3E3BBA #BA3B78 #B7BA3B #3BBA7D

split-complementary

#3E3BBA #BA7D3B #78BA3B

monochromatic

#1F1E5D #2F2C8C #3E3BBA #6764CE #9493DD

Accessibility & contrast

On white

8.27

#3E3BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3E3BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3BBA

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3BBA	#FFFFFF	#000000	##FFFFFF
##3E3BBA	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BE

Deuteranopia (green-blind)

#0049B8

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3bba;
/* rgb */ color: rgb(62, 59, 186);
/* oklch */ color: oklch(44.3% 0.193 276.1);

Tailwind

colors: {
  custom: {
    50: '#8372d0',
    500: '#3e3bba',
    950: '#000000',
  },
}

SCSS

$custom: #3e3bba;
$custom-light: #8372d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3bba",
  "rgb": {
    "r": 62,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 241.417,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44253,
    "c": 0.19273,
    "h": 276.1
  },
  "luminance": 0.07697
}

Semantic roles & 50–950 ramp

primary

#3E3BBA

secondary

#C6C889

accent

#DB4DD8

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3BBA

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

Preview Lab → · Contrast checker → · Palette generator →