#28B78F#28B78F

#28B78F is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.7% C 0.131 H 168.7°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX#28B78F
RGBrgb(40, 183, 143)
HSLhsl(163, 64%, 44%)
HSVhsv(163, 78%, 72%)
CMYKcmyk(78.1%, 0%, 21.9%, 28.2%)
CIE-LABlab(66.75, -46.16, 9.99)
CIE-LCHlch(66.75, 47.23, 167.79°)
OKLaboklab(69.71% -0.1282 0.0255)
OKLCHoklch(69.71% 0.131 168.7)
XYZxyz(22.7638, 36.2985, 31.7878)
Luminance0.3630 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B78F #B72850
analogous
#28B747 #28B78F #2897B7
triadic
#28B78F #8F28B7 #B78F28
tetradic
#28B78F #4728B7 #B72850 #97B728
square
#28B78F #4728B7 #B72850 #97B728
split-complementary
#28B78F #B72897 #B74728
monochromatic
#125341 #1D8568 #28B78F #46D6AE #78E1C4

Accessibility & contrast

On white

2.54
#28B78F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.26
#28B78F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B78F
8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B78F#FFFFFF#000000##000000
##28B78F1.002.548.268.26
#FFFFFF2.541.0021.0021.00
#0000008.2621.001.001.00
##0000008.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2AA8D
Deuteranopia (green-blind)
#A09D92
Tritanopia (blue-blind)
#00B8AC
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #28b78f;
/* rgb */ color: rgb(40, 183, 143);
/* oklch */ color: oklch(69.7% 0.131 168.7);
Tailwind
colors: {
  custom: {
    50: '#7acdaf',
    500: '#28b78f',
    950: '#000000',
  },
}
SCSS
$custom: #28b78f;
$custom-light: #7acdaf;
$custom-dark: #000000;
JSON
{
  "hex": "#28b78f",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 143
  },
  "hsl": {
    "h": 163.217,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69705,
    "c": 0.13071,
    "h": 168.7
  },
  "luminance": 0.36301
}

Semantic roles & 50–950 ramp

primary
#28B78F
secondary
#C9728A
accent
#416FE7
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #28B78F

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

Preview Lab → · Contrast checker → · Palette generator →

#28B78F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva