#3D3D7A#3D3D7A

#3D3D7A is a dark, moderate blue. Relative luminance 0.057; OKLCH L 39.3% C 0.101 H 280.7°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D3D7A
RGB	rgb(61, 61, 122)
HSL	hsl(240, 33%, 36%)
HSV	hsv(240, 50%, 48%)
CMYK	cmyk(50%, 50%, 0%, 52.2%)
CIE-LAB	lab(28.73, 17.81, -34.91)
CIE-LCH	lch(28.73, 39.20, 297.03°)
OKLab	oklab(39.26% 0.0187 -0.0992)
OKLCH	oklch(39.26% 0.101 280.7)
XYZ	xyz(7.1050, 5.7344, 19.1410)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3D7A #7A7A3D

analogous

#3D5B7A #3D3D7A #5B3D7A

triadic

#3D3D7A #7A3D3D #3D7A3D

tetradic

#3D3D7A #7A3D5B #7A7A3D #3D7A5B

square

#3D3D7A #7A3D5B #7A7A3D #3D7A5B

split-complementary

#3D3D7A #7A5B3D #5B7A3D

monochromatic

#141428 #292951 #3D3D7A #5151A3 #7777BB

Accessibility & contrast

On white

9.78

#3D3D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3D3D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3D7A

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3D7A	#FFFFFF	#000000	##FFFFFF
##3D3D7A	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22467C

Deuteranopia (green-blind)

#1E4279

Tritanopia (blue-blind)

#274A55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3d3d7a;
/* rgb */ color: rgb(61, 61, 122);
/* oklch */ color: oklch(39.3% 0.101 280.7);

Tailwind

colors: {
  custom: {
    50: '#7772a1',
    500: '#3d3d7a',
    950: '#000000',
  },
}

SCSS

$custom: #3d3d7a;
$custom-light: #7772a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3d7a",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 122
  },
  "hsl": {
    "h": 240,
    "s": 33.333,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39261,
    "c": 0.10098,
    "h": 280.7
  },
  "luminance": 0.05735
}

Semantic roles & 50–950 ramp

primary

#3D3D7A

secondary

#A5A56E

accent

#C95EC9

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#09080F

muted

#7B7B7E

Preview Lab

Preview with #3D3D7A

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

Preview Lab → · Contrast checker → · Palette generator →