#3524A3#3524A3

#3524A3 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.190 H 278.3°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX#3524A3
RGBrgb(53, 36, 163)
HSLhsl(248, 64%, 39%)
HSVhsv(248, 78%, 64%)
CMYKcmyk(67.5%, 77.9%, 0%, 36.1%)
CIE-LABlab(25.75, 45.45, -65.13)
CIE-LCHlch(25.75, 79.42, 304.91°)
OKLaboklab(38% 0.0276 -0.1881)
OKLCHoklch(38% 0.19 278.3)
XYZxyz(8.7078, 4.6622, 35.0842)
Luminance0.0466 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3524A3 #92A324
analogous
#2453A3 #3524A3 #7524A3
triadic
#3524A3 #A33524 #24A335
tetradic
#3524A3 #A32453 #92A324 #24A375
square
#3524A3 #A32453 #92A324 #24A375
split-complementary
#3524A3 #A37524 #53A324
monochromatic
#140E3F #251971 #3524A3 #4832D2 #7565DD

Accessibility & contrast

On white

10.87
#3524A3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#3524A3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3524A3
10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3524A3#FFFFFF#000000##FFFFFF
##3524A31.0010.871.9310.87
#FFFFFF10.871.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042A7
Deuteranopia (green-blind)
#0038A1
Tritanopia (blue-blind)
#004A63
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #3524a3;
/* rgb */ color: rgb(53, 36, 163);
/* oklch */ color: oklch(38.0% 0.190 278.3);
Tailwind
colors: {
  custom: {
    50: '#7c62c0',
    500: '#3524a3',
    950: '#000000',
  },
}
SCSS
$custom: #3524a3;
$custom-light: #7c62c0;
$custom-dark: #000000;
JSON
{
  "hex": "#3524a3",
  "rgb": {
    "r": 53,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 248.031,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37995,
    "c": 0.19014,
    "h": 278.3
  },
  "luminance": 0.04663
}

Semantic roles & 50–950 ramp

primary
#3524A3
secondary
#B5C260
accent
#E741D1
background
#F8F5FB
surface
#EFEAF7
border
#CAC6D0
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #3524A3

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

Preview Lab → · Contrast checker → · Palette generator →

#3524A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva