#28C530#28C530

#28C530 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 71.9% C 0.224 H 143.3°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX#28C530
RGBrgb(40, 197, 48)
HSLhsl(123, 66%, 46%)
HSVhsv(123, 80%, 77%)
CMYKcmyk(79.7%, 0%, 75.6%, 22.7%)
CIE-LABlab(69.89, -66.17, 59.37)
CIE-LCHlch(69.89, 88.90, 138.10°)
OKLaboklab(71.88% -0.1793 0.1336)
OKLCHoklch(71.88% 0.224 143.3)
XYZxyz(21.3734, 40.5944, 9.5048)
Luminance0.4060 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C530 #C528BD
analogous
#6FC528 #28C530 #28C57F
triadic
#28C530 #3028C5 #C53028
tetradic
#28C530 #286FC5 #C528BD #C57F28
square
#28C530 #286FC5 #C528BD #C57F28
split-complementary
#28C530 #7F28C5 #C5286F
monochromatic
#135F17 #1E9224 #28C530 #4FDB56 #82E687

Accessibility & contrast

On white

2.30
#28C530 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.12
#28C530 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C530
9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C530#FFFFFF#000000##000000
##28C5301.002.309.129.12
#FFFFFF2.301.0021.0021.00
#0000009.1221.001.001.00
##0000009.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9B20D
Deuteranopia (green-blind)
#B8A641
Tritanopia (blue-blind)
#00BFA9
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #28c530;
/* rgb */ color: rgb(40, 197, 48);
/* oklch */ color: oklch(71.9% 0.224 143.3);
Tailwind
colors: {
  custom: {
    50: '#7fd873',
    500: '#28c530',
    950: '#000000',
  },
}
SCSS
$custom: #28c530;
$custom-light: #7fd873;
$custom-dark: #000000;
JSON
{
  "hex": "#28c530",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 48
  },
  "hsl": {
    "h": 123.057,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7188,
    "c": 0.22357,
    "h": 143.3
  },
  "luminance": 0.40597
}

Semantic roles & 50–950 ramp

primary
#28C530
secondary
#CE7ACA
accent
#3FE0E9
background
#F8FDF7
surface
#F0FBED
border
#CBD4C8
text
#0C1509
muted
#7D837B

Preview Lab

Preview with #28C530

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

Preview Lab → · Contrast checker → · Palette generator →

#28C530 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva