#3620A5#3620A5

#3620A5 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.8% C 0.196 H 279.0°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX#3620A5
RGBrgb(54, 32, 165)
HSLhsl(250, 68%, 39%)
HSVhsv(250, 81%, 65%)
CMYKcmyk(67.3%, 80.6%, 0%, 35.3%)
CIE-LABlab(25.36, 48.15, -66.98)
CIE-LCHlch(25.36, 82.49, 305.71°)
OKLaboklab(37.81% 0.0306 -0.1934)
OKLCHoklch(37.81% 0.196 279)
XYZxyz(8.8272, 4.5332, 35.9998)
Luminance0.0453 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3620A5 #8FA520
analogous
#204CA5 #3620A5 #7820A5
triadic
#3620A5 #A53620 #20A536
tetradic
#3620A5 #A5204C #8FA520 #20A578
square
#3620A5 #A5204C #8FA520 #20A578
split-complementary
#3620A5 #A57820 #4CA520
monochromatic
#140C3E #251672 #3620A5 #482CD6 #755FE0

Accessibility & contrast

On white

11.01
#3620A5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#3620A5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3620A5
11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3620A5#FFFFFF#000000##FFFFFF
##3620A51.0011.011.9111.01
#FFFFFF11.011.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF11.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0041A9
Deuteranopia (green-blind)
#0037A3
Tritanopia (blue-blind)
#004963
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #3620a5;
/* rgb */ color: rgb(54, 32, 165);
/* oklch */ color: oklch(37.8% 0.196 279.0);
Tailwind
colors: {
  custom: {
    50: '#7d60c1',
    500: '#3620a5',
    950: '#000000',
  },
}
SCSS
$custom: #3620a5;
$custom-light: #7d60c1;
$custom-dark: #000000;
JSON
{
  "hex": "#3620a5",
  "rgb": {
    "r": 54,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 249.925,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37809,
    "c": 0.19585,
    "h": 279
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary
#3620A5
secondary
#B3C55C
accent
#EA3DCE
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #3620A5

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

Preview Lab → · Contrast checker → · Palette generator →

#3620A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva