#84EF20#84EF20

#84EF20 is a very light, highly saturated yellow-green. Relative luminance 0.667; OKLCH L 85.4% C 0.241 H 134.7°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#84EF20
RGB	rgb(132, 239, 32)
HSL	hsl(91, 87%, 53%)
HSV	hsv(91, 87%, 94%)
CMYK	cmyk(44.8%, 0%, 86.6%, 6.3%)
CIE-LAB	lab(85.37, -60.26, 78.61)
CIE-LCH	lch(85.37, 99.05, 127.47°)
OKLab	oklab(85.39% -0.1693 0.1708)
OKLCH	oklch(85.39% 0.241 134.7)
XYZ	xyz(40.6421, 66.7403, 12.1069)
Luminance	0.6674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84EF20 #8B20EF

analogous

#ECEF20 #84EF20 #20EF23

triadic

#84EF20 #2084EF #EF2084

tetradic

#84EF20 #20ECEF #8B20EF #EF2320

square

#84EF20 #20ECEF #8B20EF #EF2320

split-complementary

#84EF20 #2320EF #EF20EC

monochromatic

#488B0A #66C40E #84EF20 #A3F359 #C3F792

Accessibility & contrast

On white

1.46

#84EF20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#84EF20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84EF20

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84EF20	#FFFFFF	#000000	##000000
##84EF20	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DB00

Deuteranopia (green-blind)

#EAD23E

Tritanopia (blue-blind)

#81E6CC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #84ef20;
/* rgb */ color: rgb(132, 239, 32);
/* oklch */ color: oklch(85.4% 0.241 134.7);

Tailwind

colors: {
  custom: {
    50: '#b1f573',
    500: '#84ef20',
    950: '#000000',
  },
}

SCSS

$custom: #84ef20;
$custom-light: #b1f573;
$custom-dark: #000000;

JSON

{
  "hex": "#84ef20",
  "rgb": {
    "r": 132,
    "g": 239,
    "b": 32
  },
  "hsl": {
    "h": 91.014,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.85391,
    "c": 0.24052,
    "h": 134.7
  },
  "luminance": 0.66743
}

Semantic roles & 50–950 ramp

primary

#84EF20

secondary

#5B2390

accent

#2BFD97

background

#FDFFFB

surface

#F8FEF1

border

#D1D6CB

text

#121709

muted

#82857D

Preview Lab

Preview with #84EF20

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

Preview Lab → · Contrast checker → · Palette generator →