#21AA2F#21AA2F

#21AA2F is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.196 H 144.0°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#21AA2F
RGB	rgb(33, 170, 47)
HSL	hsl(126, 67%, 40%)
HSV	hsv(126, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 72.4%, 33.3%)
CIE-LAB	lab(61.02, -58.75, 50.74)
CIE-LCH	lch(61.02, 77.63, 139.19°)
OKLab	oklab(64.47% -0.1588 0.1155)
OKLCH	oklch(64.47% 0.196 144)
XYZ	xyz(15.5140, 29.2761, 7.5220)
Luminance	0.2928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA2F #AA219C

analogous

#58AA21 #21AA2F #21AA73

triadic

#21AA2F #2F21AA #AA2F21

tetradic

#21AA2F #2158AA #AA219C #AA7321

square

#21AA2F #2158AA #AA219C #AA7321

split-complementary

#21AA2F #7321AA #AA2158

monochromatic

#0D4313 #177721 #21AA2F #31D742 #64E171

Accessibility & contrast

On white

3.06

#21AA2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#21AA2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA2F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA2F	#FFFFFF	#000000	##000000
##21AA2F	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991A

Deuteranopia (green-blind)

#9F8F3C

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21aa2f;
/* rgb */ color: rgb(33, 170, 47);
/* oklch */ color: oklch(64.5% 0.196 144.0);

Tailwind

colors: {
  custom: {
    50: '#76c56f',
    500: '#21aa2f',
    950: '#000000',
  },
}

SCSS

$custom: #21aa2f;
$custom-light: #76c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa2f",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 47
  },
  "hsl": {
    "h": 126.131,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64474,
    "c": 0.1964,
    "h": 144
  },
  "luminance": 0.29278
}

Semantic roles & 50–950 ramp

primary

#21AA2F

secondary

#C661BC

accent

#3DD9EA

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21AA2F

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

Preview Lab → · Contrast checker → · Palette generator →