#3529AD#3529AD

#3529AD is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.7% C 0.197 H 276.5°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX#3529AD
RGBrgb(53, 41, 173)
HSLhsl(245, 62%, 42%)
HSVhsv(245, 76%, 68%)
CMYKcmyk(69.4%, 76.3%, 0%, 32.2%)
CIE-LABlab(27.73, 45.96, -67.89)
CIE-LCHlch(27.73, 81.98, 304.10°)
OKLaboklab(39.7% 0.0225 -0.1962)
OKLCHoklch(39.7% 0.197 276.5)
XYZxyz(9.8015, 5.3590, 40.0449)
Luminance0.0536 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3529AD #A1AD29
analogous
#295FAD #3529AD #7729AD
triadic
#3529AD #AD3529 #29AD35
tetradic
#3529AD #AD295F #A1AD29 #29AD77
square
#3529AD #AD295F #A1AD29 #29AD77
split-complementary
#3529AD #AD7729 #5FAD29
monochromatic
#17124A #261D7C #3529AD #4E41D2 #7C73DE

Accessibility & contrast

On white

10.14
#3529AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#3529AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3529AD
10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3529AD#FFFFFF#000000##FFFFFF
##3529AD1.0010.142.0710.14
#FFFFFF10.141.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B1
Deuteranopia (green-blind)
#003CAB
Tritanopia (blue-blind)
#005069
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #3529ad;
/* rgb */ color: rgb(53, 41, 173);
/* oklch */ color: oklch(39.7% 0.197 276.5);
Tailwind
colors: {
  custom: {
    50: '#7e65c7',
    500: '#3529ad',
    950: '#000000',
  },
}
SCSS
$custom: #3529ad;
$custom-light: #7e65c7;
$custom-dark: #000000;
JSON
{
  "hex": "#3529ad",
  "rgb": {
    "r": 53,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 245.455,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39704,
    "c": 0.19749,
    "h": 276.5
  },
  "luminance": 0.0536
}

Semantic roles & 50–950 ramp

primary
#3529AD
secondary
#BDC56D
accent
#E543D6
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0B0613
muted
#7C7A82

Preview Lab

Preview with #3529AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3529AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva