#23729A#23729A

#23729A is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.097 H 235.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX#23729A
RGBrgb(35, 114, 154)
HSLhsl(200, 63%, 37%)
HSVhsv(200, 77%, 60%)
CMYKcmyk(77.3%, 26%, 0%, 39.6%)
CIE-LABlab(45.25, -9.48, -28.39)
CIE-LCHlch(45.25, 29.93, 251.54°)
OKLaboklab(52.37% -0.0551 -0.0801)
OKLCHoklch(52.37% 0.097 235.5)
XYZxyz(12.5409, 14.7236, 32.7466)
Luminance0.1472 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23729A #9A4B23
analogous
#239A87 #23729A #23379A
triadic
#23729A #9A2372 #729A23
tetradic
#23729A #87239A #9A4B23 #379A23
square
#23729A #87239A #9A4B23 #379A23
split-complementary
#23729A #9A2337 #9A8723
monochromatic
#0C2836 #184D68 #23729A #2E97CC #5DB0DA

Accessibility & contrast

On white

5.32
#23729A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.94
#23729A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23729A
5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23729A#FFFFFF#000000##FFFFFF
##23729A1.005.323.945.32
#FFFFFF5.321.0021.001.00
#0000003.9421.001.0021.00
##FFFFFF5.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F719C
Deuteranopia (green-blind)
#4F6699
Tritanopia (blue-blind)
#007C80
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #23729a;
/* rgb */ color: rgb(35, 114, 154);
/* oklch */ color: oklch(52.4% 0.097 235.5);
Tailwind
colors: {
  custom: {
    50: '#709ab8',
    500: '#23729a',
    950: '#000000',
  },
}
SCSS
$custom: #23729a;
$custom-light: #709ab8;
$custom-dark: #000000;
JSON
{
  "hex": "#23729a",
  "rgb": {
    "r": 35,
    "g": 114,
    "b": 154
  },
  "hsl": {
    "h": 200.168,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.5237,
    "c": 0.09717,
    "h": 235.5
  },
  "luminance": 0.14725
}

Semantic roles & 50–950 ramp

primary
#23729A
secondary
#BF7C5A
accent
#7942E6
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#090E11
muted
#7B7E80

Preview Lab

Preview with #23729A

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

Preview Lab → · Contrast checker → · Palette generator →

#23729A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva