#3E3CBC#3E3CBC

#3E3CBC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.6% C 0.194 H 275.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E3CBC
RGB	rgb(62, 60, 188)
HSL	hsl(241, 52%, 49%)
HSV	hsv(241, 68%, 74%)
CMYK	cmyk(67%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(33.74, 41.05, -66.89)
CIE-LCH	lch(33.74, 78.48, 301.54°)
OKLab	oklab(44.6% 0.0196 -0.1931)
OKLCH	oklch(44.6% 0.194 275.8)
XYZ	xyz(12.6766, 7.8856, 48.4212)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3CBC #BABC3C

analogous

#3C7ABC #3E3CBC #7E3CBC

triadic

#3E3CBC #BC3E3C #3CBC3E

tetradic

#3E3CBC #BC3C7A #BABC3C #3CBC7E

square

#3E3CBC #BC3C7A #BABC3C #3CBC7E

split-complementary

#3E3CBC #BC7E3C #7ABC3C

monochromatic

#1F1E5F #2F2D8E #3E3CBC #6867CE #9695DD

Accessibility & contrast

On white

8.15

#3E3CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3E3CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3CBC

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3CBC	#FFFFFF	#000000	##FFFFFF
##3E3CBC	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C0

Deuteranopia (green-blind)

#004ABA

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e3cbc;
/* rgb */ color: rgb(62, 60, 188);
/* oklch */ color: oklch(44.6% 0.194 275.8);

Tailwind

colors: {
  custom: {
    50: '#8372d1',
    500: '#3e3cbc',
    950: '#000000',
  },
}

SCSS

$custom: #3e3cbc;
$custom-light: #8372d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3cbc",
  "rgb": {
    "r": 62,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 240.938,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44598,
    "c": 0.19414,
    "h": 275.8
  },
  "luminance": 0.07887
}

Semantic roles & 50–950 ramp

primary

#3E3CBC

secondary

#C8C98B

accent

#DB4DD9

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3E3CBC

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

Preview Lab → · Contrast checker → · Palette generator →