#3534BD#3534BD

#3534BD is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.9% C 0.206 H 273.7°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#3534BD
RGBrgb(53, 52, 189)
HSLhsl(240, 57%, 47%)
HSVhsv(240, 72%, 74%)
CMYKcmyk(72%, 72.5%, 0%, 25.9%)
CIE-LABlab(31.55, 45.05, -71.12)
CIE-LCHlch(31.55, 84.18, 302.35°)
OKLaboklab(42.9% 0.0135 -0.2057)
OKLCHoklch(42.9% 0.206 273.7)
XYZxyz(11.8784, 6.8858, 48.8373)
Luminance0.0689 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3534BD #BCBD34
analogous
#3478BD #3534BD #7A34BD
triadic
#3534BD #BD3534 #34BD35
tetradic
#3534BD #BD3478 #BCBD34 #34BD7A
square
#3534BD #BD3478 #BCBD34 #34BD7A
split-complementary
#3534BD #BD7A34 #78BD34
monochromatic
#1A1A5D #28278D #3534BD #5D5CD2 #8D8CDF

Accessibility & contrast

On white

8.83
#3534BD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#3534BD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3534BD
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3534BD#FFFFFF#000000##FFFFFF
##3534BD1.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051C1
Deuteranopia (green-blind)
#0044BB
Tritanopia (blue-blind)
#005B75
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #3534bd;
/* rgb */ color: rgb(53, 52, 189);
/* oklch */ color: oklch(42.9% 0.206 273.7);
Tailwind
colors: {
  custom: {
    50: '#816dd2',
    500: '#3534bd',
    950: '#000000',
  },
}
SCSS
$custom: #3534bd;
$custom-light: #816dd2;
$custom-dark: #000000;
JSON
{
  "hex": "#3534bd",
  "rgb": {
    "r": 53,
    "g": 52,
    "b": 189
  },
  "hsl": {
    "h": 240.438,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.42895,
    "c": 0.20614,
    "h": 273.7
  },
  "luminance": 0.06887
}

Semantic roles & 50–950 ramp

primary
#3534BD
secondary
#C9CA83
accent
#E048DF
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3534BD

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

Preview Lab → · Contrast checker → · Palette generator →

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