#3D3CBE#3D3CBE

#3D3CBE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.7% C 0.197 H 275.3°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3D3CBE
RGB	rgb(61, 60, 190)
HSL	hsl(240, 52%, 49%)
HSV	hsv(240, 68%, 75%)
CMYK	cmyk(67.9%, 68.4%, 0%, 25.5%)
CIE-LAB	lab(33.86, 41.59, -67.89)
CIE-LCH	lch(33.86, 79.61, 301.49°)
OKLab	oklab(44.72% 0.0181 -0.1961)
OKLCH	oklch(44.72% 0.197 275.3)
XYZ	xyz(12.8315, 7.9404, 49.5616)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3CBE #BDBE3C

analogous

#3C7CBE #3D3CBE #7E3CBE

triadic

#3D3CBE #BE3D3C #3CBE3D

tetradic

#3D3CBE #BE3C7C #BDBE3C #3CBE7E

square

#3D3CBE #BE3C7C #BDBE3C #3CBE7E

split-complementary

#3D3CBE #BE7E3C #7CBE3C

monochromatic

#1F1F61 #2E2D8F #3D3CBE #6968CF #9796DE

Accessibility & contrast

On white

8.11

#3D3CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3D3CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3CBE

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3CBE	#FFFFFF	#000000	##FFFFFF
##3D3CBE	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C2

Deuteranopia (green-blind)

#004ABC

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d3cbe;
/* rgb */ color: rgb(61, 60, 190);
/* oklch */ color: oklch(44.7% 0.197 275.3);

Tailwind

colors: {
  custom: {
    50: '#8373d3',
    500: '#3d3cbe',
    950: '#000000',
  },
}

SCSS

$custom: #3d3cbe;
$custom-light: #8373d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3cbe",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 240.462,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44719,
    "c": 0.1969,
    "h": 275.3
  },
  "luminance": 0.07942
}

Semantic roles & 50–950 ramp

primary

#3D3CBE

secondary

#C9CA8C

accent

#DB4CDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3CBE

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

Preview Lab → · Contrast checker → · Palette generator →