#28C584#28C584

#28C584 is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.0% C 0.157 H 159.5°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX#28C584
RGBrgb(40, 197, 132)
HSLhsl(155, 66%, 46%)
HSVhsv(155, 80%, 77%)
CMYKcmyk(79.7%, 0%, 33%, 22.7%)
CIE-LABlab(70.90, -54.21, 21.71)
CIE-LCHlch(70.90, 58.39, 158.17°)
OKLaboklab(73.05% -0.147 0.0549)
OKLCHoklch(73.05% 0.157 159.5)
XYZxyz(25.0035, 42.0465, 28.6233)
Luminance0.4205 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C584 #C52869
analogous
#28C535 #28C584 #28B8C5
triadic
#28C584 #8428C5 #C58428
tetradic
#28C584 #3528C5 #C52869 #B8C528
square
#28C584 #3528C5 #C52869 #B8C528
split-complementary
#28C584 #C528B8 #C53528
monochromatic
#135F40 #1E9262 #28C584 #4FDBA1 #82E6BC

Accessibility & contrast

On white

2.23
#28C584 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.41
#28C584 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C584
9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C584#FFFFFF#000000##000000
##28C5841.002.239.419.41
#FFFFFF2.231.0021.0021.00
#0000009.4121.001.001.00
##0000009.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C3B580
Deuteranopia (green-blind)
#B0A888
Tritanopia (blue-blind)
#00C4B4
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #28c584;
/* rgb */ color: rgb(40, 197, 132);
/* oklch */ color: oklch(73.0% 0.157 159.5);
Tailwind
colors: {
  custom: {
    50: '#7cd8a8',
    500: '#28c584',
    950: '#000000',
  },
}
SCSS
$custom: #28c584;
$custom-light: #7cd8a8;
$custom-dark: #000000;
JSON
{
  "hex": "#28c584",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 132
  },
  "hsl": {
    "h": 155.159,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.73048,
    "c": 0.15693,
    "h": 159.5
  },
  "luminance": 0.4205
}

Semantic roles & 50–950 ramp

primary
#28C584
secondary
#CE7A9D
accent
#3F85E9
background
#F8FDFA
surface
#EFFAF4
border
#CAD3CE
text
#0B150F
muted
#7C837F

Preview Lab

Preview with #28C584

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

Preview Lab → · Contrast checker → · Palette generator →

#28C584 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva