#28B593#28B593

#28B593 is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.3% C 0.126 H 171.8°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX#28B593
RGBrgb(40, 181, 147)
HSLhsl(166, 64%, 43%)
HSVhsv(166, 78%, 71%)
CMYKcmyk(77.9%, 0%, 18.8%, 29%)
CIE-LABlab(66.22, -44.33, 7.03)
CIE-LCHlch(66.22, 44.88, 170.98°)
OKLaboklab(69.3% -0.1243 0.0179)
OKLCHoklch(69.3% 0.126 171.8)
XYZxyz(22.6626, 35.6027, 33.2757)
Luminance0.3560 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B593 #B5284A
analogous
#28B54C #28B593 #2890B5
triadic
#28B593 #9328B5 #B59328
tetradic
#28B593 #4C28B5 #B5284A #90B528
square
#28B593 #4C28B5 #B5284A #90B528
split-complementary
#28B593 #B52890 #B54C28
monochromatic
#125142 #1D836A #28B593 #44D6B3 #77E1C7

Accessibility & contrast

On white

2.59
#28B593 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.12
#28B593 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B593
8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B593#FFFFFF#000000##000000
##28B5931.002.598.128.12
#FFFFFF2.591.0021.0021.00
#0000008.1221.001.001.00
##0000008.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFA991
Deuteranopia (green-blind)
#9D9C95
Tritanopia (blue-blind)
#00B7AB
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #28b593;
/* rgb */ color: rgb(40, 181, 147);
/* oklch */ color: oklch(69.3% 0.126 171.8);
Tailwind
colors: {
  custom: {
    50: '#7accb2',
    500: '#28b593',
    950: '#000000',
  },
}
SCSS
$custom: #28b593;
$custom-light: #7accb2;
$custom-dark: #000000;
JSON
{
  "hex": "#28b593",
  "rgb": {
    "r": 40,
    "g": 181,
    "b": 147
  },
  "hsl": {
    "h": 165.532,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.693,
    "c": 0.12558,
    "h": 171.8
  },
  "luminance": 0.35605
}

Semantic roles & 50–950 ramp

primary
#28B593
secondary
#C87086
accent
#4169E7
background
#F8FCFA
surface
#EFF9F5
border
#CAD2CF
text
#0B1311
muted
#7C8280

Preview Lab

Preview with #28B593

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

Preview Lab → · Contrast checker → · Palette generator →

#28B593 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva