#3D3BB3#3D3BB3

#3D3BB3 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.5% C 0.184 H 276.3°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D3BB3
RGB	rgb(61, 59, 179)
HSL	hsl(241, 50%, 47%)
HSV	hsv(241, 67%, 70%)
CMYK	cmyk(65.9%, 67%, 0%, 29.8%)
CIE-LAB	lab(32.64, 38.51, -63.38)
CIE-LCH	lch(32.64, 74.16, 301.28°)
OKLab	oklab(43.54% 0.0202 -0.1829)
OKLCH	oklch(43.54% 0.184 276.3)
XYZ	xyz(11.6225, 7.3737, 43.4499)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3BB3 #B1B33B

analogous

#3B75B3 #3D3BB3 #793BB3

triadic

#3D3BB3 #B33D3B #3BB33D

tetradic

#3D3BB3 #B33B75 #B1B33B #3BB379

square

#3D3BB3 #B33B75 #B1B33B #3BB379

split-complementary

#3D3BB3 #B3793B #75B33B

monochromatic

#1E1D57 #2D2C85 #3D3BB3 #6260CB #908EDA

Accessibility & contrast

On white

8.48

#3D3BB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#3D3BB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3BB3

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3BB3	#FFFFFF	#000000	##FFFFFF
##3D3BB3	1.00	8.48	2.47	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B7

Deuteranopia (green-blind)

#0047B1

Tritanopia (blue-blind)

#005B72

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d3bb3;
/* rgb */ color: rgb(61, 59, 179);
/* oklch */ color: oklch(43.5% 0.184 276.3);

Tailwind

colors: {
  custom: {
    50: '#8172cb',
    500: '#3d3bb3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3bb3;
$custom-light: #8172cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3bb3",
  "rgb": {
    "r": 61,
    "g": 59,
    "b": 179
  },
  "hsl": {
    "h": 241,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.43537,
    "c": 0.18399,
    "h": 276.3
  },
  "luminance": 0.07375
}

Semantic roles & 50–950 ramp

primary

#3D3BB3

secondary

#C4C585

accent

#DA4ED8

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #3D3BB3

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

Preview Lab → · Contrast checker → · Palette generator →