#36239A#36239A

#36239A is a dark, vivid blue. Relative luminance 0.043; OKLCH L 37.0% C 0.180 H 280.2°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX#36239A
RGBrgb(54, 35, 154)
HSLhsl(250, 63%, 37%)
HSVhsv(250, 77%, 60%)
CMYKcmyk(64.9%, 77.3%, 0%, 39.6%)
CIE-LABlab(24.70, 43.27, -61.37)
CIE-LCHlch(24.70, 75.09, 305.18°)
OKLaboklab(36.99% 0.032 -0.1771)
OKLCHoklch(36.99% 0.18 280.2)
XYZxyz(7.9532, 4.3188, 30.9801)
Luminance0.0432 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#36239A #879A23
analogous
#234C9A #36239A #72239A
triadic
#36239A #9A3623 #239A36
tetradic
#36239A #9A234C #879A23 #239A72
square
#36239A #9A234C #879A23 #239A72
split-complementary
#36239A #9A7223 #4C9A23
monochromatic
#130C36 #251868 #36239A #472ECC #715DDA

Accessibility & contrast

On white

11.27
#36239A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#36239A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36239A
11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##36239A#FFFFFF#000000##FFFFFF
##36239A1.0011.271.8611.27
#FFFFFF11.271.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003F9D
Deuteranopia (green-blind)
#003698
Tritanopia (blue-blind)
#00465D
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #36239a;
/* rgb */ color: rgb(54, 35, 154);
/* oklch */ color: oklch(37.0% 0.180 280.2);
Tailwind
colors: {
  custom: {
    50: '#7b61b9',
    500: '#36239a',
    950: '#000000',
  },
}
SCSS
$custom: #36239a;
$custom-light: #7b61b9;
$custom-dark: #000000;
JSON
{
  "hex": "#36239a",
  "rgb": {
    "r": 54,
    "g": 35,
    "b": 154
  },
  "hsl": {
    "h": 249.58,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36995,
    "c": 0.18,
    "h": 280.2
  },
  "luminance": 0.04319
}

Semantic roles & 50–950 ramp

primary
#36239A
secondary
#AFBF5A
accent
#E642CC
background
#F8F5FB
surface
#EFEAF6
border
#CAC6D0
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #36239A

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

Preview Lab → · Contrast checker → · Palette generator →

#36239A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva