#3527A5#3527A5

#3527A5 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.190 H 277.7°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX#3527A5
RGBrgb(53, 39, 165)
HSLhsl(247, 62%, 40%)
HSVhsv(247, 76%, 65%)
CMYKcmyk(67.9%, 76.4%, 0%, 35.3%)
CIE-LABlab(26.52, 44.49, -65.08)
CIE-LCHlch(26.52, 78.83, 304.36°)
OKLaboklab(38.6% 0.0254 -0.188)
OKLCHoklch(38.6% 0.19 277.7)
XYZxyz(8.9830, 4.9238, 36.0670)
Luminance0.0493 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3527A5 #97A527
analogous
#2758A5 #3527A5 #7427A5
triadic
#3527A5 #A53527 #27A535
tetradic
#3527A5 #A52758 #97A527 #27A574
square
#3527A5 #A52758 #97A527 #27A574
split-complementary
#3527A5 #A57427 #58A527
monochromatic
#151042 #251B74 #3527A5 #4A39D0 #776ADC

Accessibility & contrast

On white

10.58
#3527A5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#3527A5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3527A5
10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3527A5#FFFFFF#000000##FFFFFF
##3527A51.0010.581.9910.58
#FFFFFF10.581.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044A9
Deuteranopia (green-blind)
#0039A3
Tritanopia (blue-blind)
#004C64
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3527a5;
/* rgb */ color: rgb(53, 39, 165);
/* oklch */ color: oklch(38.6% 0.190 277.7);
Tailwind
colors: {
  custom: {
    50: '#7c64c1',
    500: '#3527a5',
    950: '#000000',
  },
}
SCSS
$custom: #3527a5;
$custom-light: #7c64c1;
$custom-dark: #000000;
JSON
{
  "hex": "#3527a5",
  "rgb": {
    "r": 53,
    "g": 39,
    "b": 165
  },
  "hsl": {
    "h": 246.667,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.38596,
    "c": 0.18971,
    "h": 277.7
  },
  "luminance": 0.04925
}

Semantic roles & 50–950 ramp

primary
#3527A5
secondary
#B8C266
accent
#E543D3
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0512
muted
#7C7A81

Preview Lab

Preview with #3527A5

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

Preview Lab → · Contrast checker → · Palette generator →

#3527A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva