#3D3CC0#3D3CC0

#3D3CC0 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.9% C 0.199 H 275.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D3CC0
RGB	rgb(61, 60, 192)
HSL	hsl(240, 52%, 49%)
HSV	hsv(240, 69%, 75%)
CMYK	cmyk(68.2%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(34.04, 42.26, -68.76)
CIE-LCH	lch(34.04, 80.71, 301.57°)
OKLab	oklab(44.91% 0.0178 -0.1986)
OKLCH	oklch(44.91% 0.199 275.1)
XYZ	xyz(13.0516, 8.0284, 50.7208)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3CC0 #BFC03C

analogous

#3C7DC0 #3D3CC0 #7F3CC0

triadic

#3D3CC0 #C03D3C #3CC03D

tetradic

#3D3CC0 #C03C7D #BFC03C #3CC07F

square

#3D3CC0 #C03C7D #BFC03C #3CC07F

split-complementary

#3D3CC0 #C07F3C #7DC03C

monochromatic

#1F1F63 #2E2D91 #3D3CC0 #6A69D0 #9898DF

Accessibility & contrast

On white

8.06

#3D3CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3D3CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3CC0

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3CC0	#FFFFFF	#000000	##FFFFFF
##3D3CC0	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C4

Deuteranopia (green-blind)

#004ABE

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d3cc0;
/* rgb */ color: rgb(61, 60, 192);
/* oklch */ color: oklch(44.9% 0.199 275.1);

Tailwind

colors: {
  custom: {
    50: '#8473d4',
    500: '#3d3cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d3cc0;
$custom-light: #8473d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3cc0",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 240.455,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44908,
    "c": 0.19943,
    "h": 275.1
  },
  "luminance": 0.0803
}

Semantic roles & 50–950 ramp

primary

#3D3CC0

secondary

#CACA8D

accent

#DC4CDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3D3CC0

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

Preview Lab → · Contrast checker → · Palette generator →