#21BA66#21BA66

#21BA66 is a light, vivid green. Relative luminance 0.364; OKLCH L 69.5% C 0.172 H 152.7°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX#21BA66
RGBrgb(33, 186, 102)
HSLhsl(147, 70%, 43%)
HSVhsv(147, 82%, 73%)
CMYKcmyk(82.3%, 0%, 45.2%, 27.1%)
CIE-LABlab(66.82, -56.74, 32.01)
CIE-LCHlch(66.82, 65.15, 150.57°)
OKLaboklab(69.48% -0.1524 0.0788)
OKLCHoklch(69.48% 0.172 152.7)
XYZxyz(20.5825, 36.3979, 18.5085)
Luminance0.3640 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21BA66 #BA2175
analogous
#28BA21 #21BA66 #21BAB2
triadic
#21BA66 #6621BA #BA6621
tetradic
#21BA66 #2128BA #BA2175 #BAB221
square
#21BA66 #2128BA #BA2175 #BAB221
split-complementary
#21BA66 #B221BA #BA2128
monochromatic
#0F522D #188649 #21BA66 #3CDC84 #70E6A5

Accessibility & contrast

On white

2.54
#21BA66 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.28
#21BA66 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BA66
8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21BA66#FFFFFF#000000##000000
##21BA661.002.548.288.28
#FFFFFF2.541.0021.0021.00
#0000008.2821.001.001.00
##0000008.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAAA60
Deuteranopia (green-blind)
#A99E6C
Tritanopia (blue-blind)
#00B7A6
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #21ba66;
/* rgb */ color: rgb(33, 186, 102);
/* oklch */ color: oklch(69.5% 0.172 152.7);
Tailwind
colors: {
  custom: {
    50: '#78d093',
    500: '#21ba66',
    950: '#000000',
  },
}
SCSS
$custom: #21ba66;
$custom-light: #78d093;
$custom-dark: #000000;
JSON
{
  "hex": "#21ba66",
  "rgb": {
    "r": 33,
    "g": 186,
    "b": 102
  },
  "hsl": {
    "h": 147.059,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69483,
    "c": 0.17152,
    "h": 152.7
  },
  "luminance": 0.364
}

Semantic roles & 50–950 ramp

primary
#21BA66
secondary
#CC6BA0
accent
#3B9DED
background
#F8FCF9
surface
#EFF9F1
border
#CAD2CB
text
#0B140D
muted
#7C827E

Preview Lab

Preview with #21BA66

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

Preview Lab → · Contrast checker → · Palette generator →

#21BA66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva