#21A024#21A024

#21A024 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.6% C 0.192 H 143.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#21A024
RGBrgb(33, 160, 36)
HSLhsl(121, 66%, 38%)
HSVhsv(121, 79%, 63%)
CMYKcmyk(79.4%, 0%, 77.5%, 37.3%)
CIE-LABlab(57.65, -56.46, 51.31)
CIE-LCHlch(57.65, 76.30, 137.74°)
OKLaboklab(61.64% -0.1531 0.1152)
OKLCHoklch(61.64% 0.192 143)
XYZxyz(13.5156, 25.5907, 5.8959)
Luminance0.2559 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A024 #A0219D
analogous
#5EA021 #21A024 #21A063
triadic
#21A024 #2421A0 #A02421
tetradic
#21A024 #215EA0 #A0219D #A06321
square
#21A024 #215EA0 #A0219D #A06321
split-complementary
#21A024 #6321A0 #A0215E
monochromatic
#0C3B0D #176D19 #21A024 #2BD32F #5EDE61

Accessibility & contrast

On white

3.43
#21A024 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#21A024 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A024
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A024#FFFFFF#000000##000000
##21A0241.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39005
Deuteranopia (green-blind)
#968732
Tritanopia (blue-blind)
#009B89
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #21a024;
/* rgb */ color: rgb(33, 160, 36);
/* oklch */ color: oklch(61.6% 0.192 143.0);
Tailwind
colors: {
  custom: {
    50: '#74bd68',
    500: '#21a024',
    950: '#000000',
  },
}
SCSS
$custom: #21a024;
$custom-light: #74bd68;
$custom-dark: #000000;
JSON
{
  "hex": "#21a024",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 36
  },
  "hsl": {
    "h": 121.417,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61642,
    "c": 0.19165,
    "h": 143
  },
  "luminance": 0.25592
}

Semantic roles & 50–950 ramp

primary
#21A024
secondary
#C25BC0
accent
#3FE5E9
background
#F7FBF6
surface
#EEF7EB
border
#C9D0C6
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #21A024

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

Preview Lab → · Contrast checker → · Palette generator →

#21A024 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva