#3D3AAC#3D3AAC

#3D3AAC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.7% C 0.176 H 277.1°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D3AAC
RGB	rgb(61, 58, 172)
HSL	hsl(242, 50%, 45%)
HSV	hsv(242, 66%, 67%)
CMYK	cmyk(64.5%, 66.3%, 0%, 32.5%)
CIE-LAB	lab(31.80, 36.76, -60.59)
CIE-LCH	lch(31.80, 70.87, 301.25°)
OKLab	oklab(42.73% 0.0217 -0.1747)
OKLCH	oklch(42.73% 0.176 277.1)
XYZ	xyz(10.8815, 6.9959, 39.7986)
Luminance	0.0700 (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

#3D3AAC #A9AC3A

analogous

#3A70AC #3D3AAC #763AAC

triadic

#3D3AAC #AC3D3A #3AAC3D

tetradic

#3D3AAC #AC3A70 #A9AC3A #3AAC76

square

#3D3AAC #AC3A70 #A9AC3A #3AAC76

split-complementary

#3D3AAC #AC763A #70AC3A

monochromatic

#1D1B50 #2D2B7E #3D3AAC #5E5BC8 #8B89D7

Accessibility & contrast

On white

8.75

#3D3AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3D3AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3AAC

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3AAC	#FFFFFF	#000000	##FFFFFF
##3D3AAC	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B0

Deuteranopia (green-blind)

#0046AA

Tritanopia (blue-blind)

#00586E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d3aac;
/* rgb */ color: rgb(61, 58, 172);
/* oklch */ color: oklch(42.7% 0.176 277.1);

Tailwind

colors: {
  custom: {
    50: '#8071c6',
    500: '#3d3aac',
    950: '#000000',
  },
}

SCSS

$custom: #3d3aac;
$custom-light: #8071c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3aac",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 172
  },
  "hsl": {
    "h": 241.579,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42733,
    "c": 0.17605,
    "h": 277.1
  },
  "luminance": 0.06997
}

Semantic roles & 50–950 ramp

primary

#3D3AAC

secondary

#C0C280

accent

#D94FD5

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3D3AAC

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

Preview Lab → · Contrast checker → · Palette generator →