#11828C#11828C

#11828C is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.091 H 204.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#11828C
RGBrgb(17, 130, 140)
HSLhsl(185, 78%, 31%)
HSVhsv(185, 88%, 55%)
CMYKcmyk(87.9%, 7.1%, 0%, 45.1%)
CIE-LABlab(49.47, -24.93, -13.69)
CIE-LCHlch(49.47, 28.44, 208.77°)
OKLaboklab(55.48% -0.083 -0.0381)
OKLCHoklch(55.48% 0.091 204.7)
XYZxyz(12.9453, 17.9762, 27.5933)
Luminance0.1798 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11828C #8C1B11
analogous
#118C58 #11828C #11448C
triadic
#11828C #8C1182 #828C11
tetradic
#11828C #58118C #8C1B11 #448C11
square
#11828C #58118C #8C1B11 #448C11
split-complementary
#11828C #8C1144 #8C5811
monochromatic
#041D1F #0A4F55 #11828C #18B5C3 #31D7E6

Accessibility & contrast

On white

4.57
#11828C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.60
#11828C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #11828C
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11828C#FFFFFF#000000##000000
##11828C1.004.574.604.60
#FFFFFF4.571.0021.0021.00
#0000004.6021.001.001.00
##0000004.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#767C8D
Deuteranopia (green-blind)
#67718C
Tritanopia (blue-blind)
#008885
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #11828c;
/* rgb */ color: rgb(17, 130, 140);
/* oklch */ color: oklch(55.5% 0.091 204.7);
Tailwind
colors: {
  custom: {
    50: '#6ba6ad',
    500: '#11828c',
    950: '#000000',
  },
}
SCSS
$custom: #11828c;
$custom-light: #6ba6ad;
$custom-dark: #000000;
JSON
{
  "hex": "#11828c",
  "rgb": {
    "r": 17,
    "g": 130,
    "b": 140
  },
  "hsl": {
    "h": 184.878,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55479,
    "c": 0.09134,
    "h": 204.7
  },
  "luminance": 0.17978
}

Semantic roles & 50–950 ramp

primary
#11828C
secondary
#C14338
accent
#4333F5
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#080F10
muted
#7B7F7F

Preview Lab

Preview with #11828C

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

Preview Lab → · Contrast checker → · Palette generator →

#11828C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva