#3D3D97#3D3D97

#3D3D97 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.5% C 0.144 H 278.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D3D97
RGB	rgb(61, 61, 151)
HSL	hsl(240, 42%, 42%)
HSV	hsv(240, 60%, 59%)
CMYK	cmyk(59.6%, 59.6%, 0%, 40.8%)
CIE-LAB	lab(30.79, 27.70, -49.55)
CIE-LCH	lch(30.79, 56.76, 299.20°)
OKLab	oklab(41.46% 0.0203 -0.1423)
OKLCH	oklch(41.46% 0.144 278.1)
XYZ	xyz(9.1773, 6.5633, 30.0554)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3D97 #97973D

analogous

#3D6A97 #3D3D97 #6A3D97

triadic

#3D3D97 #973D3D #3D973D

tetradic

#3D3D97 #973D6A #97973D #3D976A

square

#3D3D97 #973D6A #97973D #3D976A

split-complementary

#3D3D97 #976A3D #6A973D

monochromatic

#1A1A40 #2B2B6B #3D3D97 #5656BB #8282CC

Accessibility & contrast

On white

9.08

#3D3D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3D3D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3D97

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3D97	#FFFFFF	#000000	##FFFFFF
##3D3D97	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#005364

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3d3d97;
/* rgb */ color: rgb(61, 61, 151);
/* oklch */ color: oklch(41.5% 0.144 278.1);

Tailwind

colors: {
  custom: {
    50: '#7c72b6',
    500: '#3d3d97',
    950: '#000000',
  },
}

SCSS

$custom: #3d3d97;
$custom-light: #7c72b6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3d97",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 151
  },
  "hsl": {
    "h": 240,
    "s": 42.453,
    "l": 41.569
  },
  "oklch": {
    "l": 0.41456,
    "c": 0.14371,
    "h": 278.1
  },
  "luminance": 0.06564
}

Semantic roles & 50–950 ramp

primary

#3D3D97

secondary

#B7B779

accent

#D256D2

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #3D3D97

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

Preview Lab → · Contrast checker → · Palette generator →