#3B34BE#3B34BE

#3B34BE is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.206 H 275.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3B34BE
RGB	rgb(59, 52, 190)
HSL	hsl(243, 57%, 47%)
HSV	hsv(243, 73%, 75%)
CMYK	cmyk(68.9%, 72.6%, 0%, 25.5%)
CIE-LAB	lab(32.04, 46.00, -70.88)
CIE-LCH	lch(32.04, 84.50, 302.98°)
OKLab	oklab(43.38% 0.0207 -0.2049)
OKLCH	oklch(43.38% 0.206 275.8)
XYZ	xyz(12.3228, 7.1024, 49.4267)
Luminance	0.0710 (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

#3B34BE #B7BE34

analogous

#3472BE #3B34BE #8034BE

triadic

#3B34BE #BE3B34 #34BE3B

tetradic

#3B34BE #BE3472 #B7BE34 #34BE80

square

#3B34BE #BE3472 #B7BE34 #34BE80

split-complementary

#3B34BE #BE8034 #72BE34

monochromatic

#1D1A5E #2C278E #3B34BE #635DD3 #918DE0

Accessibility & contrast

On white

8.68

#3B34BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3B34BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B34BE

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B34BE	#FFFFFF	#000000	##FFFFFF
##3B34BE	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C2

Deuteranopia (green-blind)

#0045BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3b34be;
/* rgb */ color: rgb(59, 52, 190);
/* oklch */ color: oklch(43.4% 0.206 275.8);

Tailwind

colors: {
  custom: {
    50: '#836dd3',
    500: '#3b34be',
    950: '#000000',
  },
}

SCSS

$custom: #3b34be;
$custom-light: #836dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b34be",
  "rgb": {
    "r": 59,
    "g": 52,
    "b": 190
  },
  "hsl": {
    "h": 243.043,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4338,
    "c": 0.2059,
    "h": 275.8
  },
  "luminance": 0.07103
}

Semantic roles & 50–950 ramp

primary

#3B34BE

secondary

#C7CA84

accent

#E048D9

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3B34BE

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

Preview Lab → · Contrast checker → · Palette generator →