#28A3AC#28A3AC

#28A3AC is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.6% C 0.103 H 202.5°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#28A3AC
RGBrgb(40, 163, 172)
HSLhsl(184, 62%, 42%)
HSVhsv(184, 77%, 67%)
CMYKcmyk(76.7%, 5.2%, 0%, 32.5%)
CIE-LABlab(61.33, -29.05, -14.11)
CIE-LCHlch(61.33, 32.29, 205.90°)
OKLaboklab(65.55% -0.0948 -0.0392)
OKLCHoklch(65.55% 0.103 202.5)
XYZxyz(21.4153, 29.6214, 43.6106)
Luminance0.2962 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A3AC #AC3128
analogous
#28AC73 #28A3AC #2861AC
triadic
#28A3AC #AC28A3 #A3AC28
tetradic
#28A3AC #7328AC #AC3128 #61AC28
square
#28A3AC #7328AC #AC3128 #61AC28
split-complementary
#28A3AC #AC2861 #AC7328
monochromatic
#114549 #1C747A #28A3AC #3FC8D2 #71D6DE

Accessibility & contrast

On white

3.03
#28A3AC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.92
#28A3AC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A3AC
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A3AC#FFFFFF#000000##000000
##28A3AC1.003.036.926.92
#FFFFFF3.031.0021.0021.00
#0000006.9221.001.001.00
##0000006.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#969CAD
Deuteranopia (green-blind)
#848EAC
Tritanopia (blue-blind)
#00AAA5
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #28a3ac;
/* rgb */ color: rgb(40, 163, 172);
/* oklch */ color: oklch(65.6% 0.103 202.5);
Tailwind
colors: {
  custom: {
    50: '#79bec4',
    500: '#28a3ac',
    950: '#000000',
  },
}
SCSS
$custom: #28a3ac;
$custom-light: #79bec4;
$custom-dark: #000000;
JSON
{
  "hex": "#28a3ac",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 172
  },
  "hsl": {
    "h": 184.091,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65551,
    "c": 0.10258,
    "h": 202.5
  },
  "luminance": 0.29624
}

Semantic roles & 50–950 ramp

primary
#28A3AC
secondary
#C5716B
accent
#4E42E5
background
#F8FBFC
surface
#EFF7F8
border
#CAD0D1
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #28A3AC

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

Preview Lab → · Contrast checker → · Palette generator →

#28A3AC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva