#21BD20#21BD20

#21BD20 is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.5% C 0.224 H 142.6°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#21BD20
RGB	rgb(33, 189, 32)
HSL	hsl(120, 71%, 43%)
HSV	hsv(120, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 83.1%, 25.9%)
CIE-LAB	lab(67.14, -65.59, 61.48)
CIE-LCH	lch(67.14, 89.90, 136.85°)
OKLab	oklab(69.54% -0.178 0.1359)
OKLCH	oklch(69.54% 0.224 142.6)
XYZ	xyz(19.0843, 36.8205, 7.4675)
Luminance	0.3682 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD20 #BC20BD

analogous

#6FBD20 #21BD20 #20BD6D

triadic

#21BD20 #2021BD #BD2021

tetradic

#21BD20 #206FBD #BC20BD #BD6D20

square

#21BD20 #206FBD #BC20BD #BD6D20

split-complementary

#21BD20 #6D20BD #BD206F

monochromatic

#0F540E #188917 #21BD20 #3DDE3C #71E771

Accessibility & contrast

On white

2.51

#21BD20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#21BD20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD20

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD20	#FFFFFF	#000000	##000000
##21BD20	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B19F35

Tritanopia (blue-blind)

#00B7A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #21bd20;
/* rgb */ color: rgb(33, 189, 32);
/* oklch */ color: oklch(69.5% 0.224 142.6);

Tailwind

colors: {
  custom: {
    50: '#7cd26b',
    500: '#21bd20',
    950: '#000000',
  },
}

SCSS

$custom: #21bd20;
$custom-light: #7cd26b;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd20",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 32
  },
  "hsl": {
    "h": 119.618,
    "s": 71.041,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6954,
    "c": 0.224,
    "h": 142.6
  },
  "luminance": 0.36823
}

Semantic roles & 50–950 ramp

primary

#21BD20

secondary

#CD6BCD

accent

#3AEEED

background

#F8FDF6

surface

#F0FAEC

border

#CBD3C7

text

#0C1407

muted

#7D837A

Preview Lab

Preview with #21BD20

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

Preview Lab → · Contrast checker → · Palette generator →