#28B1A4#28B1A4

#28B1A4 is a light, moderate teal. Relative luminance 0.346; OKLCH L 68.8% C 0.113 H 185.2°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#28B1A4
RGBrgb(40, 177, 164)
HSLhsl(174, 63%, 43%)
HSVhsv(174, 77%, 69%)
CMYKcmyk(77.4%, 0%, 7.3%, 30.6%)
CIE-LABlab(65.41, -38.02, -3.54)
CIE-LCHlch(65.41, 38.19, 185.31°)
OKLaboklab(68.79% -0.1123 -0.0102)
OKLCHoklch(68.79% 0.113 185.2)
XYZxyz(23.2948, 34.5729, 40.5603)
Luminance0.3458 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B1A4 #B12835
analogous
#28B160 #28B1A4 #2879B1
triadic
#28B1A4 #A428B1 #B1A428
tetradic
#28B1A4 #6028B1 #B12835 #79B128
square
#28B1A4 #6028B1 #B12835 #79B128
split-complementary
#28B1A4 #B12879 #B16028
monochromatic
#114D47 #1D7F76 #28B1A4 #42D4C6 #74E0D5

Accessibility & contrast

On white

2.65
#28B1A4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.92
#28B1A4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B1A4
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B1A4#FFFFFF#000000##000000
##28B1A41.002.657.927.92
#FFFFFF2.651.0021.0021.00
#0000007.9221.001.001.00
##0000007.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A8A7A4
Deuteranopia (green-blind)
#9599A5
Tritanopia (blue-blind)
#00B5AD
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #28b1a4;
/* rgb */ color: rgb(40, 177, 164);
/* oklch */ color: oklch(68.8% 0.113 185.2);
Tailwind
colors: {
  custom: {
    50: '#7ac9be',
    500: '#28b1a4',
    950: '#000000',
  },
}
SCSS
$custom: #28b1a4;
$custom-light: #7ac9be;
$custom-dark: #000000;
JSON
{
  "hex": "#28b1a4",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 164
  },
  "hsl": {
    "h": 174.307,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68793,
    "c": 0.11277,
    "h": 185.2
  },
  "luminance": 0.34576
}

Semantic roles & 50–950 ramp

primary
#28B1A4
secondary
#C76E76
accent
#4251E6
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #28B1A4

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

Preview Lab → · Contrast checker → · Palette generator →

#28B1A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva