#21A84E#21A84E

#21A84E is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.170 H 149.0°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#21A84E
RGB	rgb(33, 168, 78)
HSL	hsl(140, 67%, 39%)
HSV	hsv(140, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 53.6%, 34.1%)
CIE-LAB	lab(60.67, -54.39, 36.47)
CIE-LCH	lch(60.67, 65.49, 146.15°)
OKLab	oklab(64.28% -0.146 0.0878)
OKLCH	oklch(64.28% 0.17 149)
XYZ	xyz(16.0037, 28.8767, 11.9366)
Luminance	0.2888 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A84E #A8217B

analogous

#38A821 #21A84E #21A892

triadic

#21A84E #4E21A8 #A84E21

tetradic

#21A84E #2138A8 #A8217B #A89221

square

#21A84E #2138A8 #A8217B #A89221

split-complementary

#21A84E #9221A8 #A82138

monochromatic

#0D421F #177536 #21A84E #30D667 #63E08D

Accessibility & contrast

On white

3.10

#21A84E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#21A84E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A84E

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A84E	#FFFFFF	#000000	##000000
##21A84E	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)

#A99946

Deuteranopia (green-blind)

#9A8E55

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a84e;
/* rgb */ color: rgb(33, 168, 78);
/* oklch */ color: oklch(64.3% 0.170 149.0);

Tailwind

colors: {
  custom: {
    50: '#74c382',
    500: '#21a84e',
    950: '#000000',
  },
}

SCSS

$custom: #21a84e;
$custom-light: #74c382;
$custom-dark: #000000;

JSON

{
  "hex": "#21a84e",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 78
  },
  "hsl": {
    "h": 140,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6428,
    "c": 0.1704,
    "h": 149
  },
  "luminance": 0.28879
}

Semantic roles & 50–950 ramp

primary

#21A84E

secondary

#C55FA3

accent

#3EB1EA

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #21A84E

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

Preview Lab → · Contrast checker → · Palette generator →