#3D3DAE#3D3DAE

#3D3DAE is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.175 H 276.3°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D3DAE
RGB	rgb(61, 61, 174)
HSL	hsl(240, 48%, 46%)
HSV	hsv(240, 65%, 68%)
CMYK	cmyk(64.9%, 64.9%, 0%, 31.8%)
CIE-LAB	lab(32.67, 35.58, -60.36)
CIE-LCH	lch(32.67, 70.07, 300.52°)
OKLab	oklab(43.42% 0.0191 -0.174)
OKLCH	oklch(43.42% 0.175 276.3)
XYZ	xyz(11.2307, 7.3846, 40.8697)
Luminance	0.0739 (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

#3D3DAE #AEAE3D

analogous

#3D75AE #3D3DAE #753DAE

triadic

#3D3DAE #AE3D3D #3DAE3D

tetradic

#3D3DAE #AE3D75 #AEAE3D #3DAE75

square

#3D3DAE #AE3D75 #AEAE3D #3DAE75

split-complementary

#3D3DAE #AE753D #75AE3D

monochromatic

#1D1D53 #2D2D81 #3D3DAE #6161C8 #8E8ED7

Accessibility & contrast

On white

8.48

#3D3DAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3D3DAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3DAE

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3DAE	#FFFFFF	#000000	##FFFFFF
##3D3DAE	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3d3dae;
/* rgb */ color: rgb(61, 61, 174);
/* oklch */ color: oklch(43.4% 0.175 276.3);

Tailwind

colors: {
  custom: {
    50: '#8073c7',
    500: '#3d3dae',
    950: '#000000',
  },
}

SCSS

$custom: #3d3dae;
$custom-light: #8073c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3dae",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 174
  },
  "hsl": {
    "h": 240,
    "s": 48.085,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4342,
    "c": 0.17507,
    "h": 276.3
  },
  "luminance": 0.07386
}

Semantic roles & 50–950 ramp

primary

#3D3DAE

secondary

#C2C285

accent

#D850D8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D3DAE

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

Preview Lab → · Contrast checker → · Palette generator →