#3E3CB7#3E3CB7

#3E3CB7 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.1% C 0.188 H 276.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3E3CB7
RGB	rgb(62, 60, 183)
HSL	hsl(241, 51%, 48%)
HSV	hsv(241, 67%, 72%)
CMYK	cmyk(66.1%, 67.2%, 0%, 28.2%)
CIE-LAB	lab(33.29, 39.38, -64.68)
CIE-LCH	lch(33.29, 75.72, 301.33°)
OKLab	oklab(44.14% 0.0202 -0.1867)
OKLCH	oklch(44.14% 0.188 276.2)
XYZ	xyz(12.1469, 7.6737, 45.6316)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3CB7 #B5B73C

analogous

#3C77B7 #3E3CB7 #7C3CB7

triadic

#3E3CB7 #B73E3C #3CB73E

tetradic

#3E3CB7 #B73C77 #B5B73C #3CB77C

square

#3E3CB7 #B73C77 #B5B73C #3CB77C

split-complementary

#3E3CB7 #B77C3C #77B73C

monochromatic

#1F1E5B #2E2D89 #3E3CB7 #6664CC #9392DB

Accessibility & contrast

On white

8.28

#3E3CB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3E3CB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3CB7

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3CB7	#FFFFFF	#000000	##FFFFFF
##3E3CB7	1.00	8.28	2.53	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BB

Deuteranopia (green-blind)

#0049B5

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3cb7;
/* rgb */ color: rgb(62, 60, 183);
/* oklch */ color: oklch(44.1% 0.188 276.2);

Tailwind

colors: {
  custom: {
    50: '#8272ce',
    500: '#3e3cb7',
    950: '#000000',
  },
}

SCSS

$custom: #3e3cb7;
$custom-light: #8272ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3cb7",
  "rgb": {
    "r": 62,
    "g": 60,
    "b": 183
  },
  "hsl": {
    "h": 240.976,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44136,
    "c": 0.18775,
    "h": 276.2
  },
  "luminance": 0.07675
}

Semantic roles & 50–950 ramp

primary

#3E3CB7

secondary

#C5C688

accent

#DA4ED8

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3CB7

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

Preview Lab → · Contrast checker → · Palette generator →