#28A1B7#28A1B7

#28A1B7 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.5% C 0.105 H 213.1°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX#28A1B7
RGBrgb(40, 161, 183)
HSLhsl(189, 64%, 44%)
HSVhsv(189, 78%, 72%)
CMYKcmyk(78.1%, 12%, 0%, 28.2%)
CIE-LABlab(61.10, -24.55, -20.64)
CIE-LCHlch(61.10, 32.08, 220.05°)
OKLaboklab(65.49% -0.0882 -0.0576)
OKLCHoklch(65.49% 0.105 213.1)
XYZxyz(22.1635, 29.3570, 49.2889)
Luminance0.2936 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A1B7 #B73E28
analogous
#28B785 #28A1B7 #2859B7
triadic
#28A1B7 #B728A1 #A1B728
tetradic
#28A1B7 #8528B7 #B73E28 #59B728
square
#28A1B7 #8528B7 #B73E28 #59B728
split-complementary
#28A1B7 #B72859 #B78528
monochromatic
#124953 #1D7585 #28A1B7 #46C0D6 #78D1E1

Accessibility & contrast

On white

3.06
#28A1B7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.87
#28A1B7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B7
6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A1B7#FFFFFF#000000##000000
##28A1B71.003.066.876.87
#FFFFFF3.061.0021.0021.00
#0000006.8721.001.001.00
##0000006.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#919BB8
Deuteranopia (green-blind)
#7D8DB7
Tritanopia (blue-blind)
#00AAA8
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #28a1b7;
/* rgb */ color: rgb(40, 161, 183);
/* oklch */ color: oklch(65.5% 0.105 213.1);
Tailwind
colors: {
  custom: {
    50: '#7abdcc',
    500: '#28a1b7',
    950: '#000000',
  },
}
SCSS
$custom: #28a1b7;
$custom-light: #7abdcc;
$custom-dark: #000000;
JSON
{
  "hex": "#28a1b7",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 183
  },
  "hsl": {
    "h": 189.231,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65492,
    "c": 0.10531,
    "h": 213.1
  },
  "luminance": 0.2936
}

Semantic roles & 50–950 ramp

primary
#28A1B7
secondary
#C97F72
accent
#5A41E7
background
#F8FBFC
surface
#EFF6F8
border
#CAD0D1
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #28A1B7

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

Preview Lab → · Contrast checker → · Palette generator →

#28A1B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva