#21EF20#21EF20

#21EF20 is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 82.8% C 0.273 H 142.6°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#21EF20
RGB	rgb(33, 239, 32)
HSL	hsl(120, 87%, 53%)
HSV	hsv(120, 87%, 94%)
CMYK	cmyk(86.2%, 0%, 86.6%, 6.3%)
CIE-LAB	lab(83.00, -79.77, 75.63)
CIE-LCH	lch(83.00, 109.92, 136.53°)
OKLab	oklab(82.75% -0.2165 0.1657)
OKLCH	oklch(82.75% 0.273 142.6)
XYZ	xyz(31.7523, 62.1566, 11.6902)
Luminance	0.6216 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21EF20 #EE20EF

analogous

#88EF20 #21EF20 #20EF86

triadic

#21EF20 #2021EF #EF2021

tetradic

#21EF20 #2088EF #EE20EF #EF8620

square

#21EF20 #2088EF #EE20EF #EF8620

split-complementary

#21EF20 #8620EF #EF2088

monochromatic

#0B8B0A #0FC40E #21EF20 #5AF359 #93F792

Accessibility & contrast

On white

1.56

#21EF20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#21EF20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21EF20

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21EF20	#FFFFFF	#000000	##000000
##21EF20	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D700

Deuteranopia (green-blind)

#E0C940

Tritanopia (blue-blind)

#00E8CC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #21ef20;
/* rgb */ color: rgb(33, 239, 32);
/* oklch */ color: oklch(82.8% 0.273 142.6);

Tailwind

colors: {
  custom: {
    50: '#88f672',
    500: '#21ef20',
    950: '#000000',
  },
}

SCSS

$custom: #21ef20;
$custom-light: #88f672;
$custom-dark: #000000;

JSON

{
  "hex": "#21ef20",
  "rgb": {
    "r": 33,
    "g": 239,
    "b": 32
  },
  "hsl": {
    "h": 119.71,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82754,
    "c": 0.27263,
    "h": 142.6
  },
  "luminance": 0.62161
}

Semantic roles & 50–950 ramp

primary

#21EF20

secondary

#8F2390

accent

#2BFDFC

background

#FCFFFB

surface

#F5FFF1

border

#CFD7CB

text

#0E1709

muted

#7F857D

Preview Lab

Preview with #21EF20

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

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