#3D34DB#3D34DB

#3D34DB is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.5% C 0.240 H 274.1°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#3D34DB
RGB	rgb(61, 52, 219)
HSL	hsl(243, 70%, 53%)
HSV	hsv(243, 76%, 86%)
CMYK	cmyk(72.1%, 76.3%, 0%, 14.1%)
CIE-LAB	lab(35.12, 55.33, -82.65)
CIE-LCH	lch(35.12, 99.47, 303.80°)
OKLab	oklab(46.48% 0.0173 -0.2391)
OKLCH	oklch(46.48% 0.24 274.1)
XYZ	xyz(15.9344, 8.5610, 67.8168)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D34DB #D2DB34

analogous

#347EDB #3D34DB #9134DB

triadic

#3D34DB #DB3D34 #34DB3D

tetradic

#3D34DB #DB347E #D2DB34 #34DB91

square

#3D34DB #DB347E #D2DB34 #34DB91

split-complementary

#3D34DB #DB9134 #7EDB34

monochromatic

#1C167E #2820B2 #3D34DB #6F68E4 #A09CED

Accessibility & contrast

On white

7.74

#3D34DB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3D34DB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34DB

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34DB	#FFFFFF	#000000	##FFFFFF
##3D34DB	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AE0

Deuteranopia (green-blind)

#004BD8

Tritanopia (blue-blind)

#006686

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d34db;
/* rgb */ color: rgb(61, 52, 219);
/* oklch */ color: oklch(46.5% 0.240 274.1);

Tailwind

colors: {
  custom: {
    50: '#8a6fe8',
    500: '#3d34db',
    950: '#000000',
  },
}

SCSS

$custom: #3d34db;
$custom-light: #8a6fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34db",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 219
  },
  "hsl": {
    "h": 243.234,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46475,
    "c": 0.23972,
    "h": 274.1
  },
  "luminance": 0.08563
}

Semantic roles & 50–950 ramp

primary

#3D34DB

secondary

#D6D991

accent

#ED3BE3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3D34DB

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

Preview Lab → · Contrast checker → · Palette generator →