#21A84F#21A84F

#21A84F is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.170 H 149.2°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#21A84F
RGB	rgb(33, 168, 79)
HSL	hsl(140, 67%, 39%)
HSV	hsv(140, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 53%, 34.1%)
CIE-LAB	lab(60.69, -54.23, 35.99)
CIE-LCH	lch(60.69, 65.09, 146.43°)
OKLab	oklab(64.3% -0.1456 0.0868)
OKLCH	oklch(64.3% 0.17 149.2)
XYZ	xyz(16.0398, 28.8912, 12.1268)
Luminance	0.2889 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A84F #A8217A

analogous

#37A821 #21A84F #21A892

triadic

#21A84F #4F21A8 #A84F21

tetradic

#21A84F #2137A8 #A8217A #A89221

square

#21A84F #2137A8 #A8217A #A89221

split-complementary

#21A84F #9221A8 #A82137

monochromatic

#0D421F #177537 #21A84F #30D669 #63E08E

Accessibility & contrast

On white

3.10

#21A84F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#21A84F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A84F

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A84F	#FFFFFF	#000000	##000000
##21A84F	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99947

Deuteranopia (green-blind)

#9A8E56

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a84f;
/* rgb */ color: rgb(33, 168, 79);
/* oklch */ color: oklch(64.3% 0.170 149.2);

Tailwind

colors: {
  custom: {
    50: '#74c382',
    500: '#21a84f',
    950: '#000000',
  },
}

SCSS

$custom: #21a84f;
$custom-light: #74c382;
$custom-dark: #000000;

JSON

{
  "hex": "#21a84f",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 79
  },
  "hsl": {
    "h": 140.444,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64295,
    "c": 0.16951,
    "h": 149.2
  },
  "luminance": 0.28893
}

Semantic roles & 50–950 ramp

primary

#21A84F

secondary

#C55FA3

accent

#3EAFEA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #21A84F

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

Preview Lab → · Contrast checker → · Palette generator →