#3D3AAF#3D3AAF

#3D3AAF is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.0% C 0.180 H 276.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D3AAF
RGB	rgb(61, 58, 175)
HSL	hsl(242, 50%, 46%)
HSV	hsv(242, 67%, 69%)
CMYK	cmyk(65.1%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(32.06, 37.77, -61.95)
CIE-LCH	lch(32.06, 72.56, 301.37°)
OKLab	oklab(43.01% 0.0214 -0.1787)
OKLCH	oklch(43.01% 0.18 276.8)
XYZ	xyz(11.1729, 7.1124, 41.3332)
Luminance	0.0711 (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

#3D3AAF #ACAF3A

analogous

#3A72AF #3D3AAF #773AAF

triadic

#3D3AAF #AF3D3A #3AAF3D

tetradic

#3D3AAF #AF3A72 #ACAF3A #3AAF77

square

#3D3AAF #AF3A72 #ACAF3A #3AAF77

split-complementary

#3D3AAF #AF773A #72AF3A

monochromatic

#1D1C53 #2D2B81 #3D3AAF #605DC9 #8D8BD9

Accessibility & contrast

On white

8.67

#3D3AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3D3AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3AAF

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3AAF	#FFFFFF	#000000	##FFFFFF
##3D3AAF	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B3

Deuteranopia (green-blind)

#0046AD

Tritanopia (blue-blind)

#00596F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3d3aaf;
/* rgb */ color: rgb(61, 58, 175);
/* oklch */ color: oklch(43.0% 0.180 276.8);

Tailwind

colors: {
  custom: {
    50: '#8071c8',
    500: '#3d3aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3d3aaf;
$custom-light: #8071c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3aaf",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 241.538,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43006,
    "c": 0.17997,
    "h": 276.8
  },
  "luminance": 0.07113
}

Semantic roles & 50–950 ramp

primary

#3D3AAF

secondary

#C1C382

accent

#DA4ED6

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3D3AAF

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

Preview Lab → · Contrast checker → · Palette generator →