#3D3DC6#3D3DC6

#3D3DC6 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.206 H 274.6°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D3DC6
RGB	rgb(61, 61, 198)
HSL	hsl(240, 55%, 51%)
HSV	hsv(240, 69%, 78%)
CMYK	cmyk(69.2%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(34.81, 43.66, -71.00)
CIE-LCH	lch(34.81, 83.35, 301.59°)
OKLab	oklab(45.63% 0.0164 -0.2052)
OKLCH	oklch(45.63% 0.206 274.6)
XYZ	xyz(13.7829, 8.4055, 54.3112)
Luminance	0.0841 (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

#3D3DC6 #C6C63D

analogous

#3D81C6 #3D3DC6 #813DC6

triadic

#3D3DC6 #C63D3D #3DC63D

tetradic

#3D3DC6 #C63D81 #C6C63D #3DC681

square

#3D3DC6 #C63D81 #C6C63D #3DC681

split-complementary

#3D3DC6 #C6813D #81C63D

monochromatic

#1F1F6A #2D2D99 #3D3DC6 #6C6CD4 #9C9CE2

Accessibility & contrast

On white

7.83

#3D3DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3D3DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3DC6

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3DC6	#FFFFFF	#000000	##FFFFFF
##3D3DC6	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004BC3

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d3dc6;
/* rgb */ color: rgb(61, 61, 198);
/* oklch */ color: oklch(45.6% 0.206 274.6);

Tailwind

colors: {
  custom: {
    50: '#8573d8',
    500: '#3d3dc6',
    950: '#000000',
  },
}

SCSS

$custom: #3d3dc6;
$custom-light: #8573d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3dc6",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 240,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.45632,
    "c": 0.20584,
    "h": 274.6
  },
  "luminance": 0.08407
}

Semantic roles & 50–950 ramp

primary

#3D3DC6

secondary

#CECE91

accent

#DE4ADE

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3D3DC6

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

Preview Lab → · Contrast checker → · Palette generator →