#28AA2A#28AA2A

#28AA2A is a light, vivid green. Relative luminance 0.294; OKLCH L 64.6% C 0.198 H 143.0°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX#28AA2A
RGBrgb(40, 170, 42)
HSLhsl(121, 62%, 41%)
HSVhsv(121, 76%, 67%)
CMYKcmyk(76.5%, 0%, 75.3%, 33.3%)
CIE-LABlab(61.10, -58.19, 52.69)
CIE-LCHlch(61.10, 78.51, 137.84°)
OKLaboklab(64.56% -0.1579 0.1189)
OKLCHoklch(64.56% 0.198 143)
XYZxyz(15.6667, 29.3659, 7.0326)
Luminance0.2937 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AA2A #AA28A8
analogous
#67AA28 #28AA2A #28AA6B
triadic
#28AA2A #2A28AA #AA2A28
tetradic
#28AA2A #2867AA #AA28A8 #AA6B28
square
#28AA2A #2867AA #AA28A8 #AA6B28
split-complementary
#28AA2A #6B28AA #AA2867
monochromatic
#114712 #1C781E #28AA2A #3ED240 #6FDD71

Accessibility & contrast

On white

3.06
#28AA2A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.87
#28AA2A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA2A
6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AA2A#FFFFFF#000000##000000
##28AA2A1.003.066.876.87
#FFFFFF3.061.0021.0021.00
#0000006.8721.001.001.00
##0000006.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AE990F
Deuteranopia (green-blind)
#9F9038
Tritanopia (blue-blind)
#00A591
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #28aa2a;
/* rgb */ color: rgb(40, 170, 42);
/* oklch */ color: oklch(64.6% 0.198 143.0);
Tailwind
colors: {
  custom: {
    50: '#78c46c',
    500: '#28aa2a',
    950: '#000000',
  },
}
SCSS
$custom: #28aa2a;
$custom-light: #78c46c;
$custom-dark: #000000;
JSON
{
  "hex": "#28aa2a",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 42
  },
  "hsl": {
    "h": 120.923,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64561,
    "c": 0.19763,
    "h": 143
  },
  "luminance": 0.29368
}

Semantic roles & 50–950 ramp

primary
#28AA2A
secondary
#C46AC3
accent
#43E2E5
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #28AA2A

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

Preview Lab → · Contrast checker → · Palette generator →

#28AA2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva