#3526B5#3526B5

#3526B5 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.2% C 0.210 H 276.0°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX#3526B5
RGBrgb(53, 38, 181)
HSLhsl(246, 65%, 43%)
HSVhsv(246, 79%, 71%)
CMYKcmyk(70.7%, 79%, 0%, 29%)
CIE-LABlab(28.06, 50.01, -72.14)
CIE-LCHlch(28.06, 87.78, 304.73°)
OKLaboklab(40.18% 0.022 -0.2085)
OKLCHoklch(40.18% 0.21 276)
XYZxyz(10.4991, 5.4783, 44.2112)
Luminance0.0548 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3526B5 #A6B526
analogous
#265EB5 #3526B5 #7D26B5
triadic
#3526B5 #B53526 #26B535
tetradic
#3526B5 #B5265E #A6B526 #26B57D
square
#3526B5 #B5265E #A6B526 #26B57D
split-complementary
#3526B5 #B57D26 #5EB526
monochromatic
#171150 #261B82 #3526B5 #5141D7 #7F74E2

Accessibility & contrast

On white

10.02
#3526B5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#3526B5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3526B5
10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3526B5#FFFFFF#000000##FFFFFF
##3526B51.0010.022.1010.02
#FFFFFF10.021.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF10.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0048B9
Deuteranopia (green-blind)
#003CB3
Tritanopia (blue-blind)
#00526D
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #3526b5;
/* rgb */ color: rgb(53, 38, 181);
/* oklch */ color: oklch(40.2% 0.210 276.0);
Tailwind
colors: {
  custom: {
    50: '#8064cd',
    500: '#3526b5',
    950: '#000000',
  },
}
SCSS
$custom: #3526b5;
$custom-light: #8064cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3526b5",
  "rgb": {
    "r": 53,
    "g": 38,
    "b": 181
  },
  "hsl": {
    "h": 246.294,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40184,
    "c": 0.2097,
    "h": 276
  },
  "luminance": 0.05479
}

Semantic roles & 50–950 ramp

primary
#3526B5
secondary
#BFC96E
accent
#E840D7
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3526B5

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

Preview Lab → · Contrast checker → · Palette generator →

#3526B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva