#128990#128990

#128990 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.094 H 201.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#128990
RGBrgb(18, 137, 144)
HSLhsl(183, 78%, 32%)
HSVhsv(183, 88%, 56%)
CMYKcmyk(87.5%, 4.9%, 0%, 43.5%)
CIE-LABlab(51.87, -27.08, -12.39)
CIE-LCHlch(51.87, 29.78, 204.58°)
OKLaboklab(57.48% -0.0879 -0.0345)
OKLCHoklch(57.48% 0.094 201.4)
XYZxyz(14.2268, 20.0317, 29.4968)
Luminance0.2003 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#128990 #901912
analogous
#129058 #128990 #124A90
triadic
#128990 #901289 #899012
tetradic
#128990 #581290 #901912 #4A9012
square
#128990 #581290 #901912 #4A9012
split-complementary
#128990 #90124A #905812
monochromatic
#042123 #0B555A #128990 #19BDC6 #36DCE6

Accessibility & contrast

On white

4.19
#128990 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#128990 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128990
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##128990#FFFFFF#000000##000000
##1289901.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E8291
Deuteranopia (green-blind)
#6D7790
Tritanopia (blue-blind)
#008F8B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #128990;
/* rgb */ color: rgb(18, 137, 144);
/* oklch */ color: oklch(57.5% 0.094 201.4);
Tailwind
colors: {
  custom: {
    50: '#6dacb0',
    500: '#128990',
    950: '#000000',
  },
}
SCSS
$custom: #128990;
$custom-light: #6dacb0;
$custom-dark: #000000;
JSON
{
  "hex": "#128990",
  "rgb": {
    "r": 18,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 183.333,
    "s": 77.778,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5748,
    "c": 0.09443,
    "h": 201.4
  },
  "luminance": 0.20034
}

Semantic roles & 50–950 ramp

primary
#128990
secondary
#C4413A
accent
#3E34F4
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #128990

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

Preview Lab → · Contrast checker → · Palette generator →

#128990 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva