#3D3FCA#3D3FCA

#3D3FCA is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.3% C 0.209 H 274.0°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3D3FCA
RGB	rgb(61, 63, 202)
HSL	hsl(239, 57%, 52%)
HSV	hsv(239, 70%, 79%)
CMYK	cmyk(69.8%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(35.62, 43.81, -72.02)
CIE-LCH	lch(35.62, 84.30, 301.32°)
OKLab	oklab(46.32% 0.0146 -0.2081)
OKLCH	oklch(46.32% 0.209 274)
XYZ	xyz(14.3591, 8.8100, 56.8094)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.86

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3FCA #CAC83D

analogous

#3D86CA #3D3FCA #823DCA

triadic

#3D3FCA #CA3D3F #3FCA3D

tetradic

#3D3FCA #CA3D86 #CAC83D #3DCA82

square

#3D3FCA #CA3D86 #CAC83D #3DCA82

split-complementary

#3D3FCA #CA823D #86CA3D

monochromatic

#1E1F6E #2B2D9F #3D3FCA #6D6FD7 #9D9EE4

Accessibility & contrast

On white

7.60

#3D3FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3D3FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3FCA

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3FCA	#FFFFFF	#000000	##FFFFFF
##3D3FCA	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3d3fca;
/* rgb */ color: rgb(61, 63, 202);
/* oklch */ color: oklch(46.3% 0.209 274.0);

Tailwind

colors: {
  custom: {
    50: '#8675db',
    500: '#3d3fca',
    950: '#000000',
  },
}

SCSS

$custom: #3d3fca;
$custom-light: #8675db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3fca",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 239.149,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46323,
    "c": 0.20866,
    "h": 274
  },
  "luminance": 0.08811
}

Semantic roles & 50–950 ramp

primary

#3D3FCA

secondary

#D0D092

accent

#DE47E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3D3FCA

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

Preview Lab → · Contrast checker → · Palette generator →