#84CA39#84CA39

#84CA39 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.5% C 0.187 H 132.0°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#84CA39
RGB	rgb(132, 202, 57)
HSL	hsl(89, 58%, 51%)
HSV	hsv(89, 72%, 79%)
CMYK	cmyk(34.7%, 0%, 71.8%, 20.8%)
CIE-LAB	lab(74.47, -44.41, 61.79)
CIE-LCH	lch(74.47, 76.09, 125.70°)
OKLab	oklab(76.5% -0.1253 0.1389)
OKLCH	oklch(76.5% 0.187 132)
XYZ	xyz(31.3744, 47.4408, 11.3740)
Luminance	0.4744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84CA39 #7F39CA

analogous

#CAC839 #84CA39 #3BCA39

triadic

#84CA39 #3984CA #CA3984

tetradic

#84CA39 #39CAC8 #7F39CA #CA393B

square

#84CA39 #39CAC8 #7F39CA #CA393B

split-complementary

#84CA39 #393BCA #C839CA

monochromatic

#466C1D #659C2A #84CA39 #A2D769 #C0E49A

Accessibility & contrast

On white

2.00

#84CA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#84CA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84CA39

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84CA39	#FFFFFF	#000000	##000000
##84CA39	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1F

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#86C2AE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #84ca39;
/* rgb */ color: rgb(132, 202, 57);
/* oklch */ color: oklch(76.5% 0.187 132.0);

Tailwind

colors: {
  custom: {
    50: '#adda78',
    500: '#84ca39',
    950: '#000000',
  },
}

SCSS

$custom: #84ca39;
$custom-light: #adda78;
$custom-dark: #000000;

JSON

{
  "hex": "#84ca39",
  "rgb": {
    "r": 132,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 88.966,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76497,
    "c": 0.18705,
    "h": 132
  },
  "luminance": 0.47442
}

Semantic roles & 50–950 ramp

primary

#84CA39

secondary

#AE8FD0

accent

#47E191

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #84CA39

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

Preview Lab → · Contrast checker → · Palette generator →