#28ACA3#28ACA3

#28ACA3 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.5% C 0.109 H 187.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#28ACA3
RGBrgb(40, 172, 163)
HSLhsl(176, 62%, 42%)
HSVhsv(176, 77%, 67%)
CMYKcmyk(76.7%, 0%, 5.2%, 32.5%)
CIE-LABlab(63.83, -36.03, -5.31)
CIE-LCHlch(63.83, 36.42, 188.39°)
OKLaboklab(67.5% -0.1078 -0.015)
OKLCHoklch(67.5% 0.109 187.9)
XYZxyz(22.2353, 32.5978, 39.7633)
Luminance0.3260 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28ACA3 #AC2831
analogous
#28AC61 #28ACA3 #2873AC
triadic
#28ACA3 #A328AC #ACA328
tetradic
#28ACA3 #6128AC #AC2831 #73AC28
square
#28ACA3 #6128AC #AC2831 #73AC28
split-complementary
#28ACA3 #AC2873 #AC6128
monochromatic
#114945 #1C7A74 #28ACA3 #3FD2C8 #71DED6

Accessibility & contrast

On white

2.79
#28ACA3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#28ACA3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ACA3
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28ACA3#FFFFFF#000000##000000
##28ACA31.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A2A2A3
Deuteranopia (green-blind)
#9095A4
Tritanopia (blue-blind)
#00B0A9
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #28aca3;
/* rgb */ color: rgb(40, 172, 163);
/* oklch */ color: oklch(67.5% 0.109 187.9);
Tailwind
colors: {
  custom: {
    50: '#79c5be',
    500: '#28aca3',
    950: '#000000',
  },
}
SCSS
$custom: #28aca3;
$custom-light: #79c5be;
$custom-dark: #000000;
JSON
{
  "hex": "#28aca3",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 163
  },
  "hsl": {
    "h": 175.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67495,
    "c": 0.10884,
    "h": 187.9
  },
  "luminance": 0.32601
}

Semantic roles & 50–950 ramp

primary
#28ACA3
secondary
#C56B71
accent
#424EE5
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #28ACA3

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

Preview Lab → · Contrast checker → · Palette generator →

#28ACA3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva