#3E3BB8#3E3BB8

#3E3BB8 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.190 H 276.3°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#3E3BB8
RGB	rgb(62, 59, 184)
HSL	hsl(241, 51%, 48%)
HSV	hsv(241, 68%, 72%)
CMYK	cmyk(66.3%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(33.16, 40.32, -65.49)
CIE-LCH	lch(33.16, 76.90, 301.62°)
OKLab	oklab(44.07% 0.0208 -0.189)
OKLCH	oklch(44.07% 0.19 276.3)
XYZ	xyz(12.1995, 7.6117, 46.1644)
Luminance	0.0761 (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

#3E3BB8 #B5B83B

analogous

#3B76B8 #3E3BB8 #7C3BB8

triadic

#3E3BB8 #B83E3B #3BB83E

tetradic

#3E3BB8 #B83B76 #B5B83B #3BB87C

square

#3E3BB8 #B83B76 #B5B83B #3BB87C

split-complementary

#3E3BB8 #B87C3B #76B83B

monochromatic

#1F1D5B #2E2C8A #3E3BB8 #6663CD #9392DC

Accessibility & contrast

On white

8.32

#3E3BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3E3BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3BB8

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3BB8	#FFFFFF	#000000	##FFFFFF
##3E3BB8	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BC

Deuteranopia (green-blind)

#0048B6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e3bb8;
/* rgb */ color: rgb(62, 59, 184);
/* oklch */ color: oklch(44.1% 0.190 276.3);

Tailwind

colors: {
  custom: {
    50: '#8372ce',
    500: '#3e3bb8',
    950: '#000000',
  },
}

SCSS

$custom: #3e3bb8;
$custom-light: #8372ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3bb8",
  "rgb": {
    "r": 62,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 241.44,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44067,
    "c": 0.19018,
    "h": 276.3
  },
  "luminance": 0.07613
}

Semantic roles & 50–950 ramp

primary

#3E3BB8

secondary

#C5C788

accent

#DB4DD7

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3E3BB8

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

Preview Lab → · Contrast checker → · Palette generator →