#3D3AA3#3D3AA3

#3D3AA3 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.9% C 0.164 H 277.9°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D3AA3
RGB	rgb(61, 58, 163)
HSL	hsl(242, 48%, 43%)
HSV	hsv(242, 64%, 64%)
CMYK	cmyk(62.6%, 64.4%, 0%, 36.1%)
CIE-LAB	lab(31.02, 33.72, -56.45)
CIE-LCH	lch(31.02, 65.75, 300.85°)
OKLab	oklab(41.93% 0.0225 -0.1626)
OKLCH	oklch(41.93% 0.164 277.9)
XYZ	xyz(10.0463, 6.6618, 35.3997)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3AA3 #A0A33A

analogous

#3A6BA3 #3D3AA3 #713AA3

triadic

#3D3AA3 #A33D3A #3AA33D

tetradic

#3D3AA3 #A33A6B #A0A33A #3AA371

square

#3D3AA3 #A33A6B #A0A33A #3AA371

split-complementary

#3D3AA3 #A3713A #6BA33A

monochromatic

#1B1A49 #2C2A76 #3D3AA3 #5A57C3 #8684D3

Accessibility & contrast

On white

9.00

#3D3AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3D3AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3AA3

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3AA3	#FFFFFF	#000000	##FFFFFF
##3D3AA3	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA6

Deuteranopia (green-blind)

#0045A1

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d3aa3;
/* rgb */ color: rgb(61, 58, 163);
/* oklch */ color: oklch(41.9% 0.164 277.9);

Tailwind

colors: {
  custom: {
    50: '#7e70bf',
    500: '#3d3aa3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3aa3;
$custom-light: #7e70bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3aa3",
  "rgb": {
    "r": 61,
    "g": 58,
    "b": 163
  },
  "hsl": {
    "h": 241.714,
    "s": 47.511,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41931,
    "c": 0.16411,
    "h": 277.9
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#3D3AA3

secondary

#BBBD7C

accent

#D751D3

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3D3AA3

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

Preview Lab → · Contrast checker → · Palette generator →