#3D3CAC#3D3CAC

#3D3CAC is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.174 H 276.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D3CAC
RGB	rgb(61, 60, 172)
HSL	hsl(241, 48%, 45%)
HSV	hsv(241, 65%, 67%)
CMYK	cmyk(64.5%, 65.1%, 0%, 32.5%)
CIE-LAB	lab(32.26, 35.52, -59.83)
CIE-LCH	lch(32.26, 69.58, 300.70°)
OKLab	oklab(43.07% 0.0201 -0.1725)
OKLCH	oklch(43.07% 0.174 276.6)
XYZ	xyz(10.9843, 7.2015, 39.8329)
Luminance	0.0720 (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

#3D3CAC #ABAC3C

analogous

#3C73AC #3D3CAC #753CAC

triadic

#3D3CAC #AC3D3C #3CAC3D

tetradic

#3D3CAC #AC3C73 #ABAC3C #3CAC75

square

#3D3CAC #AC3C73 #ABAC3C #3CAC75

split-complementary

#3D3CAC #AC753C #73AC3C

monochromatic

#1D1C51 #2D2C7F #3D3CAC #5F5EC7 #8C8CD7

Accessibility & contrast

On white

8.61

#3D3CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3D3CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3CAC

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3CAC	#FFFFFF	#000000	##FFFFFF
##3D3CAC	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B0

Deuteranopia (green-blind)

#0047AA

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d3cac;
/* rgb */ color: rgb(61, 60, 172);
/* oklch */ color: oklch(43.1% 0.174 276.6);

Tailwind

colors: {
  custom: {
    50: '#8072c6',
    500: '#3d3cac',
    950: '#000000',
  },
}

SCSS

$custom: #3d3cac;
$custom-light: #8072c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3cac",
  "rgb": {
    "r": 61,
    "g": 60,
    "b": 172
  },
  "hsl": {
    "h": 240.536,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43071,
    "c": 0.17364,
    "h": 276.6
  },
  "luminance": 0.07202
}

Semantic roles & 50–950 ramp

primary

#3D3CAC

secondary

#C1C182

accent

#D850D7

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D3CAC

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

Preview Lab → · Contrast checker → · Palette generator →