#28C4C0#28C4C0

#28C4C0 is a light, vivid teal. Relative luminance 0.437; OKLCH L 74.5% C 0.121 H 192.1°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX#28C4C0
RGBrgb(40, 196, 192)
HSLhsl(178, 66%, 46%)
HSVhsv(178, 80%, 77%)
CMYKcmyk(79.6%, 0%, 2%, 23.1%)
CIE-LABlab(72.05, -38.62, -9.11)
CIE-LCHlch(72.05, 39.68, 193.27°)
OKLaboklab(74.47% -0.1181 -0.0254)
OKLCHoklch(74.47% 0.121 192.1)
XYZxyz(30.1249, 43.7329, 56.7125)
Luminance0.4374 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C4C0 #C4282C
analogous
#28C472 #28C4C0 #287AC4
triadic
#28C4C0 #C028C4 #C4C028
tetradic
#28C4C0 #7228C4 #C4282C #7AC428
square
#28C4C0 #7228C4 #C4282C #7AC428
split-complementary
#28C4C0 #C4287A #C47228
monochromatic
#135E5C #1E918E #28C4C0 #4EDBD7 #81E5E3

Accessibility & contrast

On white

2.15
#28C4C0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.75
#28C4C0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C4C0
9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C4C0#FFFFFF#000000##000000
##28C4C01.002.159.759.75
#FFFFFF2.151.0021.0021.00
#0000009.7521.001.001.00
##0000009.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7BAC0
Deuteranopia (green-blind)
#A2AAC1
Tritanopia (blue-blind)
#00CAC2
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #28c4c0;
/* rgb */ color: rgb(40, 196, 192);
/* oklch */ color: oklch(74.5% 0.121 192.1);
Tailwind
colors: {
  custom: {
    50: '#7fd6d3',
    500: '#28c4c0',
    950: '#000000',
  },
}
SCSS
$custom: #28c4c0;
$custom-light: #7fd6d3;
$custom-dark: #000000;
JSON
{
  "hex": "#28c4c0",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 192
  },
  "hsl": {
    "h": 178.462,
    "s": 66.102,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74469,
    "c": 0.12082,
    "h": 192.1
  },
  "luminance": 0.43737
}

Semantic roles & 50–950 ramp

primary
#28C4C0
secondary
#CE7A7C
accent
#3F43E9
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0C1414
muted
#7D8382

Preview Lab

Preview with #28C4C0

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

Preview Lab → · Contrast checker → · Palette generator →

#28C4C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva