#21AC29#21AC29

#21AC29 is a light, highly saturated green. Relative luminance 0.300; OKLCH L 65.0% C 0.202 H 143.4°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#21AC29
RGBrgb(33, 172, 41)
HSLhsl(123, 68%, 40%)
HSVhsv(123, 81%, 67%)
CMYKcmyk(80.8%, 0%, 76.2%, 32.5%)
CIE-LABlab(61.64, -59.87, 53.54)
CIE-LCHlch(61.64, 80.32, 138.19°)
OKLaboklab(64.98% -0.1621 0.1206)
OKLCHoklch(64.98% 0.202 143.4)
XYZxyz(15.7789, 29.9866, 7.0538)
Luminance0.2999 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AC29 #AC21A4
analogous
#5FAC21 #21AC29 #21AC6E
triadic
#21AC29 #2921AC #AC2921
tetradic
#21AC29 #215FAC #AC21A4 #AC6E21
square
#21AC29 #215FAC #AC21A4 #AC6E21
split-complementary
#21AC29 #6E21AC #AC215F
monochromatic
#0D4511 #17791D #21AC29 #32D83C #66E26D

Accessibility & contrast

On white

3.00
#21AC29 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

7.00
#21AC29 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC29
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AC29#FFFFFF#000000##000000
##21AC291.003.007.007.00
#FFFFFF3.001.0021.0021.00
#0000007.0021.001.001.00
##0000007.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B09B0B
Deuteranopia (green-blind)
#A19138
Tritanopia (blue-blind)
#00A793
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #21ac29;
/* rgb */ color: rgb(33, 172, 41);
/* oklch */ color: oklch(65.0% 0.202 143.4);
Tailwind
colors: {
  custom: {
    50: '#77c66c',
    500: '#21ac29',
    950: '#000000',
  },
}
SCSS
$custom: #21ac29;
$custom-light: #77c66c;
$custom-dark: #000000;
JSON
{
  "hex": "#21ac29",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 123.453,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64976,
    "c": 0.20206,
    "h": 143.4
  },
  "luminance": 0.29988
}

Semantic roles & 50–950 ramp

primary
#21AC29
secondary
#C762C1
accent
#3DE1EB
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0A1307
muted
#7C827A

Preview Lab

Preview with #21AC29

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

Preview Lab → · Contrast checker → · Palette generator →

#21AC29 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva