#3B34D8#3B34D8

#3B34D8 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 46.0% C 0.237 H 273.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3B34D8
RGB	rgb(59, 52, 216)
HSL	hsl(243, 68%, 53%)
HSV	hsv(243, 76%, 85%)
CMYK	cmyk(72.7%, 75.9%, 0%, 15.3%)
CIE-LAB	lab(34.69, 54.24, -81.66)
CIE-LCH	lch(34.69, 98.03, 303.59°)
OKLab	oklab(46.04% 0.0156 -0.2362)
OKLCH	oklch(46.04% 0.237 273.8)
XYZ	xyz(15.4222, 8.3421, 65.7498)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B34D8 #D1D834

analogous

#347FD8 #3B34D8 #8D34D8

triadic

#3B34D8 #D83B34 #34D83B

tetradic

#3B34D8 #D8347F #D1D834 #34D88D

square

#3B34D8 #D8347F #D1D834 #34D88D

split-complementary

#3B34D8 #D88D34 #7FD834

monochromatic

#1C177A #2721AD #3B34D8 #6D67E2 #9E9BEC

Accessibility & contrast

On white

7.87

#3B34D8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3B34D8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B34D8

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B34D8	#FFFFFF	#000000	##FFFFFF
##3B34D8	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059DD

Deuteranopia (green-blind)

#004AD5

Tritanopia (blue-blind)

#006584

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3b34d8;
/* rgb */ color: rgb(59, 52, 216);
/* oklch */ color: oklch(46.0% 0.237 273.8);

Tailwind

colors: {
  custom: {
    50: '#896ee6',
    500: '#3b34d8',
    950: '#000000',
  },
}

SCSS

$custom: #3b34d8;
$custom-light: #896ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b34d8",
  "rgb": {
    "r": 59,
    "g": 52,
    "b": 216
  },
  "hsl": {
    "h": 242.561,
    "s": 67.769,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4604,
    "c": 0.23675,
    "h": 273.8
  },
  "luminance": 0.08344
}

Semantic roles & 50–950 ramp

primary

#3B34D8

secondary

#D4D890

accent

#EB3DE3

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3B34D8

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

Preview Lab → · Contrast checker → · Palette generator →