#3E3CB8#3E3CB8

#3E3CB8 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.189 H 276.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3E3CB8
RGB	rgb(62, 60, 184)
HSL	hsl(241, 51%, 48%)
HSV	hsv(241, 67%, 72%)
CMYK	cmyk(66.3%, 67.4%, 0%, 27.8%)
CIE-LAB	lab(33.38, 39.71, -65.12)
CIE-LCH	lch(33.38, 76.28, 301.38°)
OKLab	oklab(44.23% 0.0201 -0.188)
OKLCH	oklch(44.23% 0.189 276.1)
XYZ	xyz(12.2514, 7.7155, 46.1817)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3CB8 #B6B83C

analogous

#3C78B8 #3E3CB8 #7C3CB8

triadic

#3E3CB8 #B83E3C #3CB83E

tetradic

#3E3CB8 #B83C78 #B6B83C #3CB87C

square

#3E3CB8 #B83C78 #B6B83C #3CB87C

split-complementary

#3E3CB8 #B87C3C #78B83C

monochromatic

#1F1E5C #2E2D8A #3E3CB8 #6665CD #9493DC

Accessibility & contrast

On white

8.26

#3E3CB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3E3CB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3CB8

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3CB8	#FFFFFF	#000000	##FFFFFF
##3E3CB8	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BC

Deuteranopia (green-blind)

#0049B6

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3cb8;
/* rgb */ color: rgb(62, 60, 184);
/* oklch */ color: oklch(44.2% 0.189 276.1);

Tailwind

colors: {
  custom: {
    50: '#8372ce',
    500: '#3e3cb8',
    950: '#000000',
  },
}

SCSS

$custom: #3e3cb8;
$custom-light: #8372ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3cb8",
  "rgb": {
    "r": 62,
    "g": 60,
    "b": 184
  },
  "hsl": {
    "h": 240.968,
    "s": 50.82,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44228,
    "c": 0.18904,
    "h": 276.1
  },
  "luminance": 0.07717
}

Semantic roles & 50–950 ramp

primary

#3E3CB8

secondary

#C6C789

accent

#DA4DD8

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3CB8

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

Preview Lab → · Contrast checker → · Palette generator →