#3E3BB7#3E3BB7

#3E3BB7 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.0% C 0.189 H 276.4°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3E3BB7
RGB	rgb(62, 59, 183)
HSL	hsl(241, 51%, 47%)
HSV	hsv(241, 68%, 72%)
CMYK	cmyk(66.1%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(33.07, 39.98, -65.05)
CIE-LCH	lch(33.07, 76.35, 301.58°)
OKLab	oklab(43.97% 0.0209 -0.1877)
OKLCH	oklch(43.97% 0.189 276.4)
XYZ	xyz(12.0950, 7.5699, 45.6143)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3BB7 #B4B73B

analogous

#3B76B7 #3E3BB7 #7C3BB7

triadic

#3E3BB7 #B73E3B #3BB73E

tetradic

#3E3BB7 #B73B76 #B4B73B #3BB77C

square

#3E3BB7 #B73B76 #B4B73B #3BB77C

split-complementary

#3E3BB7 #B77C3B #76B73B

monochromatic

#1F1D5A #2E2C89 #3E3BB7 #6563CD #9391DC

Accessibility & contrast

On white

8.35

#3E3BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3E3BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3BB7

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3BB7	#FFFFFF	#000000	##FFFFFF
##3E3BB7	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BB

Deuteranopia (green-blind)

#0048B5

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3bb7;
/* rgb */ color: rgb(62, 59, 183);
/* oklch */ color: oklch(44.0% 0.189 276.4);

Tailwind

colors: {
  custom: {
    50: '#8272ce',
    500: '#3e3bb7',
    950: '#000000',
  },
}

SCSS

$custom: #3e3bb7;
$custom-light: #8272ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3bb7",
  "rgb": {
    "r": 62,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 241.452,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43974,
    "c": 0.1889,
    "h": 276.4
  },
  "luminance": 0.07571
}

Semantic roles & 50–950 ramp

primary

#3E3BB7

secondary

#C5C687

accent

#DB4DD7

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3BB7

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

Preview Lab → · Contrast checker → · Palette generator →