#3D33DC#3D33DC

#3D33DC is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.5% C 0.242 H 274.2°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D33DC
RGB	rgb(61, 51, 220)
HSL	hsl(244, 71%, 53%)
HSV	hsv(244, 77%, 86%)
CMYK	cmyk(72.3%, 76.8%, 0%, 13.7%)
CIE-LAB	lab(35.05, 56.14, -83.35)
CIE-LCH	lch(35.05, 100.49, 303.97°)
OKLab	oklab(46.46% 0.0175 -0.2411)
OKLCH	oklch(46.46% 0.242 274.2)
XYZ	xyz(16.0223, 8.5255, 68.4975)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D33DC #D2DC33

analogous

#337EDC #3D33DC #9133DC

triadic

#3D33DC #DC3D33 #33DC3D

tetradic

#3D33DC #DC337E #D2DC33 #33DC91

square

#3D33DC #DC337E #D2DC33 #33DC91

split-complementary

#3D33DC #DC9133 #7EDC33

monochromatic

#1C167F #281FB3 #3D33DC #6F67E5 #A09BEE

Accessibility & contrast

On white

7.76

#3D33DC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3D33DC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D33DC

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D33DC	#FFFFFF	#000000	##FFFFFF
##3D33DC	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE1

Deuteranopia (green-blind)

#004AD9

Tritanopia (blue-blind)

#006687

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3d33dc;
/* rgb */ color: rgb(61, 51, 220);
/* oklch */ color: oklch(46.5% 0.242 274.2);

Tailwind

colors: {
  custom: {
    50: '#8b6ee8',
    500: '#3d33dc',
    950: '#000000',
  },
}

SCSS

$custom: #3d33dc;
$custom-light: #8b6ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d33dc",
  "rgb": {
    "r": 61,
    "g": 51,
    "b": 220
  },
  "hsl": {
    "h": 243.55,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46456,
    "c": 0.24173,
    "h": 274.2
  },
  "luminance": 0.08527
}

Semantic roles & 50–950 ramp

primary

#3D33DC

secondary

#D6DA91

accent

#ED3AE3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3D33DC

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

Preview Lab → · Contrast checker → · Palette generator →