#187580#187580

#187580 is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.7% C 0.082 H 207.2°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX#187580
RGBrgb(24, 117, 128)
HSLhsl(186, 68%, 30%)
HSVhsv(186, 81%, 50%)
CMYKcmyk(81.3%, 8.6%, 0%, 49.8%)
CIE-LABlab(44.91, -21.60, -13.50)
CIE-LCHlch(44.91, 25.47, 212.00°)
OKLaboklab(51.67% -0.0732 -0.0376)
OKLCHoklch(51.67% 0.082 207.2)
XYZxyz(10.6325, 14.4740, 22.6513)
Luminance0.1447 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#187580 #802318
analogous
#188057 #187580 #184180
triadic
#187580 #801875 #758018
tetradic
#187580 #571880 #802318 #418018
square
#187580 #571880 #802318 #418018
split-complementary
#187580 #801841 #805718
monochromatic
#05181A #0E464C #187580 #22A4B4 #39C9DA

Accessibility & contrast

On white

5.39
#187580 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.89
#187580 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187580
5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##187580#FFFFFF#000000##FFFFFF
##1875801.005.393.895.39
#FFFFFF5.391.0021.001.00
#0000003.8921.001.0021.00
##FFFFFF5.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A7081
Deuteranopia (green-blind)
#5C6680
Tritanopia (blue-blind)
#007B78
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #187580;
/* rgb */ color: rgb(24, 117, 128);
/* oklch */ color: oklch(51.7% 0.082 207.2);
Tailwind
colors: {
  custom: {
    50: '#699da4',
    500: '#187580',
    950: '#000000',
  },
}
SCSS
$custom: #187580;
$custom-light: #699da4;
$custom-dark: #000000;
JSON
{
  "hex": "#187580",
  "rgb": {
    "r": 24,
    "g": 117,
    "b": 128
  },
  "hsl": {
    "h": 186.346,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51668,
    "c": 0.08231,
    "h": 207.2
  },
  "luminance": 0.14475
}

Semantic roles & 50–950 ramp

primary
#187580
secondary
#B44C40
accent
#4F3DEB
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#070E0F
muted
#7A7E7F

Preview Lab

Preview with #187580

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

Preview Lab → · Contrast checker → · Palette generator →

#187580 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva