#21B120#21B120

#21B120 is a light, highly saturated green. Relative luminance 0.319; OKLCH L 66.3% C 0.212 H 142.7°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#21B120
RGB	rgb(33, 177, 32)
HSL	hsl(120, 69%, 41%)
HSV	hsv(120, 82%, 69%)
CMYK	cmyk(81.4%, 0%, 81.9%, 30.6%)
CIE-LAB	lab(63.24, -61.99, 57.88)
CIE-LCH	lch(63.24, 84.81, 136.97°)
OKLab	oklab(66.29% -0.1683 0.1284)
OKLCH	oklch(66.29% 0.212 142.7)
XYZ	xyz(16.6090, 31.8699, 6.6424)
Luminance	0.3187 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B120 #B020B1

analogous

#69B120 #21B120 #20B167

triadic

#21B120 #2021B1 #B12021

tetradic

#21B120 #2069B1 #B020B1 #B16720

square

#21B120 #2069B1 #B020B1 #B16720

split-complementary

#21B120 #6720B1 #B12069

monochromatic

#0E490D #177D17 #21B120 #35DA34 #69E468

Accessibility & contrast

On white

2.85

#21B120 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#21B120 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B120

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B120	#FFFFFF	#000000	##000000
##21B120	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21b120;
/* rgb */ color: rgb(33, 177, 32);
/* oklch */ color: oklch(66.3% 0.212 142.7);

Tailwind

colors: {
  custom: {
    50: '#79ca69',
    500: '#21b120',
    950: '#000000',
  },
}

SCSS

$custom: #21b120;
$custom-light: #79ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#21b120",
  "rgb": {
    "r": 33,
    "g": 177,
    "b": 32
  },
  "hsl": {
    "h": 119.586,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66286,
    "c": 0.21168,
    "h": 142.7
  },
  "luminance": 0.31872
}

Semantic roles & 50–950 ramp

primary

#21B120

secondary

#C864C9

accent

#3CECEB

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #21B120

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

Preview Lab → · Contrast checker → · Palette generator →