#3D3FD3#3D3FD3

#3D3FD3 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.220 H 273.5°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3D3FD3
RGB	rgb(61, 63, 211)
HSL	hsl(239, 63%, 53%)
HSV	hsv(239, 71%, 83%)
CMYK	cmyk(71.1%, 70.1%, 0%, 17.3%)
CIE-LAB	lab(36.46, 46.80, -75.84)
CIE-LCH	lch(36.46, 89.12, 301.67°)
OKLab	oklab(47.18% 0.0134 -0.2193)
OKLCH	oklch(47.18% 0.22 273.5)
XYZ	xyz(15.4559, 9.2487, 62.5860)
Luminance	0.0925 (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

#3D3FD3 #D3D13D

analogous

#3D8AD3 #3D3FD3 #863DD3

triadic

#3D3FD3 #D33D3F #3FD33D

tetradic

#3D3FD3 #D33D8A #D3D13D #3DD386

square

#3D3FD3 #D33D8A #D3D13D #3DD386

split-complementary

#3D3FD3 #D3863D #8AD33D

monochromatic

#1C1D7A #2729AC #3D3FD3 #6F70DE #A1A2EA

Accessibility & contrast

On white

7.37

#3D3FD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3D3FD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3FD3

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3FD3	#FFFFFF	#000000	##FFFFFF
##3D3FD3	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD7

Deuteranopia (green-blind)

#004FD0

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d3fd3;
/* rgb */ color: rgb(61, 63, 211);
/* oklch */ color: oklch(47.2% 0.220 273.5);

Tailwind

colors: {
  custom: {
    50: '#8875e2',
    500: '#3d3fd3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3fd3;
$custom-light: #8875e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3fd3",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 211
  },
  "hsl": {
    "h": 239.2,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47184,
    "c": 0.21974,
    "h": 273.5
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary

#3D3FD3

secondary

#D6D596

accent

#E442E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3D3FD3

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

Preview Lab → · Contrast checker → · Palette generator →