#3D3DCF#3D3DCF

#3D3DCF is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.5% C 0.217 H 274.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D3DCF
RGB	rgb(61, 61, 207)
HSL	hsl(240, 60%, 53%)
HSV	hsv(240, 71%, 81%)
CMYK	cmyk(70.5%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(35.66, 46.63, -74.84)
CIE-LCH	lch(35.66, 88.18, 301.93°)
OKLab	oklab(46.5% 0.0151 -0.2164)
OKLCH	oklch(46.5% 0.217 274)
XYZ	xyz(14.8519, 8.8331, 59.9416)
Luminance	0.0883 (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

#3D3DCF #CFCF3D

analogous

#3D86CF #3D3DCF #863DCF

triadic

#3D3DCF #CF3D3D #3DCF3D

tetradic

#3D3DCF #CF3D86 #CFCF3D #3DCF86

square

#3D3DCF #CF3D86 #CFCF3D #3DCF86

split-complementary

#3D3DCF #CF863D #86CF3D

monochromatic

#1D1D75 #2929A6 #3D3DCF #6E6EDB #9F9FE7

Accessibility & contrast

On white

7.59

#3D3DCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3D3DCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3DCF

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3DCF	#FFFFFF	#000000	##FFFFFF
##3D3DCF	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#004DCC

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3d3dcf;
/* rgb */ color: rgb(61, 61, 207);
/* oklch */ color: oklch(46.5% 0.217 274.0);

Tailwind

colors: {
  custom: {
    50: '#8774df',
    500: '#3d3dcf',
    950: '#000000',
  },
}

SCSS

$custom: #3d3dcf;
$custom-light: #8774df;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3dcf",
  "rgb": {
    "r": 61,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 240,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46497,
    "c": 0.21694,
    "h": 274
  },
  "luminance": 0.08835
}

Semantic roles & 50–950 ramp

primary

#3D3DCF

secondary

#D4D494

accent

#E344E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D3DCF

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

Preview Lab → · Contrast checker → · Palette generator →