#3D3490#3D3490

#3D3490 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.2% C 0.146 H 281.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D3490
RGB	rgb(61, 52, 144)
HSL	hsl(246, 47%, 38%)
HSV	hsv(246, 64%, 56%)
CMYK	cmyk(57.6%, 63.9%, 0%, 43.5%)
CIE-LAB	lab(28.01, 31.10, -49.78)
CIE-LCH	lch(28.01, 58.69, 302.00°)
OKLab	oklab(39.24% 0.0297 -0.143)
OKLCH	oklch(39.24% 0.146 281.7)
XYZ	xyz(8.1849, 5.4612, 27.0030)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3490 #879034

analogous

#345990 #3D3490 #6B3490

triadic

#3D3490 #903D34 #34903D

tetradic

#3D3490 #903459 #879034 #34906B

square

#3D3490 #903459 #879034 #34906B

split-complementary

#3D3490 #906B34 #599034

monochromatic

#171436 #2A2463 #3D3490 #5145BC #7B72CC

Accessibility & contrast

On white

10.04

#3D3490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3D3490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3490

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3490	#FFFFFF	#000000	##FFFFFF
##3D3490	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004593

Deuteranopia (green-blind)

#003F8E

Tritanopia (blue-blind)

#124B5D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d3490;
/* rgb */ color: rgb(61, 52, 144);
/* oklch */ color: oklch(39.2% 0.146 281.7);

Tailwind

colors: {
  custom: {
    50: '#7b6cb1',
    500: '#3d3490',
    950: '#000000',
  },
}

SCSS

$custom: #3d3490;
$custom-light: #7b6cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3490",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 144
  },
  "hsl": {
    "h": 245.87,
    "s": 46.939,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39236,
    "c": 0.14603,
    "h": 281.7
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#3D3490

secondary

#ADB46B

accent

#D751CA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3D3490

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

Preview Lab → · Contrast checker → · Palette generator →