#3534BE#3534BE

#3534BE is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.0% C 0.207 H 273.7°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX#3534BE
RGBrgb(53, 52, 190)
HSLhsl(240, 57%, 47%)
HSVhsv(240, 73%, 75%)
CMYKcmyk(72.1%, 72.6%, 0%, 25.5%)
CIE-LABlab(31.65, 45.38, -71.54)
CIE-LCHlch(31.65, 84.72, 302.38°)
OKLaboklab(43% 0.0133 -0.2069)
OKLCHoklch(43% 0.207 273.7)
XYZxyz(11.9874, 6.9294, 49.4110)
Luminance0.0693 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3534BE #BDBE34
analogous
#3478BE #3534BE #7A34BE
triadic
#3534BE #BE3534 #34BE35
tetradic
#3534BE #BE3478 #BDBE34 #34BE7A
square
#3534BE #BE3478 #BDBE34 #34BE7A
split-complementary
#3534BE #BE7A34 #78BE34
monochromatic
#1A1A5E #28278E #3534BE #5D5DD3 #8D8DE0

Accessibility & contrast

On white

8.80
#3534BE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#3534BE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534BE
8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3534BE#FFFFFF#000000##FFFFFF
##3534BE1.008.802.398.80
#FFFFFF8.801.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051C2
Deuteranopia (green-blind)
#0044BC
Tritanopia (blue-blind)
#005B76
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #3534be;
/* rgb */ color: rgb(53, 52, 190);
/* oklch */ color: oklch(43.0% 0.207 273.7);
Tailwind
colors: {
  custom: {
    50: '#816dd3',
    500: '#3534be',
    950: '#000000',
  },
}
SCSS
$custom: #3534be;
$custom-light: #816dd3;
$custom-dark: #000000;
JSON
{
  "hex": "#3534be",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 190
  },
  "hsl": {
    "h": 240.435,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.42997,
    "c": 0.20737,
    "h": 273.7
  },
  "luminance": 0.06931
}

Semantic roles & 50–950 ramp

primary
#3534BE
secondary
#CACA84
accent
#E048DF
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3534BE

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

Preview Lab → · Contrast checker → · Palette generator →

#3534BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva