#84FF2B#84FF2B

#84FF2B is a very light, highly saturated yellow-green. Relative luminance 0.766; OKLCH L 89.3% C 0.254 H 136.2°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#84FF2B
RGB	rgb(132, 255, 43)
HSL	hsl(95, 100%, 58%)
HSV	hsv(95, 83%, 100%)
CMYK	cmyk(48.2%, 0%, 83.1%, 0%)
CIE-LAB	lab(90.14, -65.74, 80.48)
CIE-LCH	lch(90.14, 103.92, 129.24°)
OKLab	oklab(89.32% -0.1835 0.1762)
OKLCH	oklch(89.32% 0.254 136.2)
XYZ	xyz(45.7105, 76.5968, 14.6610)
Luminance	0.7660 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84FF2B #A62BFF

analogous

#EEFF2B #84FF2B #2BFF3C

triadic

#84FF2B #2B84FF #FF2B84

tetradic

#84FF2B #2BEEFF #A62BFF #FF3C2B

square

#84FF2B #2BEEFF #A62BFF #FF3C2B

split-complementary

#84FF2B #3C2BFF #FF2BEE

monochromatic

#4AB000 #63ED00 #84FF2B #A8FF68 #CBFFA5

Accessibility & contrast

On white

1.29

#84FF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#84FF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84FF2B

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84FF2B	#FFFFFF	#000000	##000000
##84FF2B	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE900

Deuteranopia (green-blind)

#F8DF47

Tritanopia (blue-blind)

#7EF5DA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #84ff2b;
/* rgb */ color: rgb(132, 255, 43);
/* oklch */ color: oklch(89.3% 0.254 136.2);

Tailwind

colors: {
  custom: {
    50: '#b2ff79',
    500: '#84ff2b',
    950: '#000000',
  },
}

SCSS

$custom: #84ff2b;
$custom-light: #b2ff79;
$custom-dark: #000000;

JSON

{
  "hex": "#84ff2b",
  "rgb": {
    "r": 132,
    "g": 255,
    "b": 43
  },
  "hsl": {
    "h": 94.811,
    "s": 100,
    "l": 58.431
  },
  "oklch": {
    "l": 0.89319,
    "c": 0.25438,
    "h": 136.2
  },
  "luminance": 0.766
}

Semantic roles & 50–950 ramp

primary

#84FF2B

secondary

#731FAF

accent

#29FFA5

background

#FDFFFB

surface

#F8FFF2

border

#D1D7CC

text

#12180A

muted

#82867D

Preview Lab

Preview with #84FF2B

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

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