#3527BC#3527BC

#3527BC is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.1% C 0.217 H 275.2°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX#3527BC
RGBrgb(53, 39, 188)
HSLhsl(246, 66%, 45%)
HSVhsv(246, 79%, 74%)
CMYKcmyk(71.8%, 79.3%, 0%, 26.3%)
CIE-LABlab(29.00, 51.66, -74.74)
CIE-LCHlch(29.00, 90.85, 304.65°)
OKLaboklab(41.07% 0.0198 -0.2161)
OKLCHoklch(41.07% 0.217 275.2)
XYZxyz(11.2678, 5.8377, 48.1002)
Luminance0.0584 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3527BC #AEBC27
analogous
#2763BC #3527BC #8027BC
triadic
#3527BC #BC3527 #27BC35
tetradic
#3527BC #BC2763 #AEBC27 #27BC80
square
#3527BC #BC2763 #AEBC27 #27BC80
split-complementary
#3527BC #BC8027 #63BC27
monochromatic
#181257 #271C89 #3527BC #5547D9 #847AE3

Accessibility & contrast

On white

9.69
#3527BC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#3527BC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3527BC
9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3527BC#FFFFFF#000000##FFFFFF
##3527BC1.009.692.179.69
#FFFFFF9.691.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BC0
Deuteranopia (green-blind)
#003EB9
Tritanopia (blue-blind)
#005572
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #3527bc;
/* rgb */ color: rgb(53, 39, 188);
/* oklch */ color: oklch(41.1% 0.217 275.2);
Tailwind
colors: {
  custom: {
    50: '#8165d2',
    500: '#3527bc',
    950: '#000000',
  },
}
SCSS
$custom: #3527bc;
$custom-light: #8165d2;
$custom-dark: #000000;
JSON
{
  "hex": "#3527bc",
  "rgb": {
    "r": 53,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 245.638,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41068,
    "c": 0.217,
    "h": 275.2
  },
  "luminance": 0.05839
}

Semantic roles & 50–950 ramp

primary
#3527BC
secondary
#C3CB73
accent
#E93FD9
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0614
muted
#7D7A83

Preview Lab

Preview with #3527BC

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

Preview Lab → · Contrast checker → · Palette generator →

#3527BC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva