#84CB40#84CB40

#84CB40 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.8% C 0.184 H 132.7°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#84CB40
RGB	rgb(132, 203, 64)
HSL	hsl(91, 57%, 52%)
HSV	hsv(91, 68%, 80%)
CMYK	cmyk(35%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(74.82, -44.35, 59.54)
CIE-LCH	lch(74.82, 74.25, 126.68°)
OKLab	oklab(76.79% -0.1246 0.1352)
OKLCH	oklch(76.79% 0.184 132.7)
XYZ	xyz(31.7966, 47.9863, 12.4364)
Luminance	0.4799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84CB40 #8740CB

analogous

#CACB40 #84CB40 #40CB41

triadic

#84CB40 #4084CB #CB4084

tetradic

#84CB40 #40CACB #8740CB #CB4140

square

#84CB40 #40CACB #8740CB #CB4140

split-complementary

#84CB40 #4140CB #CB40CA

monochromatic

#47721F #66A22C #84CB40 #A3D870 #C2E5A0

Accessibility & contrast

On white

1.98

#84CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#84CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84CB40

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84CB40	#FFFFFF	#000000	##000000
##84CB40	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2B

Deuteranopia (green-blind)

#C9B64C

Tritanopia (blue-blind)

#85C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #84cb40;
/* rgb */ color: rgb(132, 203, 64);
/* oklch */ color: oklch(76.8% 0.184 132.7);

Tailwind

colors: {
  custom: {
    50: '#addb7c',
    500: '#84cb40',
    950: '#000000',
  },
}

SCSS

$custom: #84cb40;
$custom-light: #addb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#84cb40",
  "rgb": {
    "r": 132,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 90.647,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76794,
    "c": 0.18382,
    "h": 132.7
  },
  "luminance": 0.47988
}

Semantic roles & 50–950 ramp

primary

#84CB40

secondary

#B495D2

accent

#47E096

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #84CB40

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

Preview Lab → · Contrast checker → · Palette generator →