#2736C4#2736C4

#2736C4 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.2% C 0.216 H 269.1°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX#2736C4
RGBrgb(39, 54, 196)
HSLhsl(234, 67%, 46%)
HSVhsv(234, 80%, 77%)
CMYKcmyk(80.1%, 72.4%, 0%, 23.1%)
CIE-LABlab(31.93, 45.05, -74.63)
CIE-LCHlch(31.93, 87.17, 301.12°)
OKLaboklab(43.18% -0.0033 -0.2162)
OKLCHoklch(43.18% 0.216 269.1)
XYZxyz(12.1162, 7.0538, 52.9368)
Luminance0.0706 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2736C4 #C4B527
analogous
#2784C4 #2736C4 #6727C4
triadic
#2736C4 #C42736 #36C427
tetradic
#2736C4 #C42784 #C4B527 #27C467
square
#2736C4 #C42784 #C4B527 #27C467
split-complementary
#2736C4 #C46727 #84C427
monochromatic
#131A5E #1D2891 #2736C4 #4D5ADC #8089E6

Accessibility & contrast

On white

8.71
#2736C4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.41
#2736C4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2736C4
8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2736C4#FFFFFF#000000##FFFFFF
##2736C41.008.712.418.71
#FFFFFF8.711.0021.001.00
#0000002.4121.001.0021.00
##FFFFFF8.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053C8
Deuteranopia (green-blind)
#0043C1
Tritanopia (blue-blind)
#005F7A
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #2736c4;
/* rgb */ color: rgb(39, 54, 196);
/* oklch */ color: oklch(43.2% 0.216 269.1);
Tailwind
colors: {
  custom: {
    50: '#7d6ed7',
    500: '#2736c4',
    950: '#000000',
  },
}
SCSS
$custom: #2736c4;
$custom-light: #7d6ed7;
$custom-dark: #000000;
JSON
{
  "hex": "#2736c4",
  "rgb": {
    "r": 39,
    "g": 54,
    "b": 196
  },
  "hsl": {
    "h": 234.268,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43181,
    "c": 0.21624,
    "h": 269.1
  },
  "luminance": 0.07055
}

Semantic roles & 50–950 ramp

primary
#2736C4
secondary
#CEC679
accent
#D93EEA
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0715
muted
#7D7A83

Preview Lab

Preview with #2736C4

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

Preview Lab → · Contrast checker → · Palette generator →

#2736C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva