#84CC3B#84CC3B

#84CC3B is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.0% C 0.188 H 132.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#84CC3B
RGB	rgb(132, 204, 59)
HSL	hsl(90, 59%, 52%)
HSV	hsv(90, 71%, 80%)
CMYK	cmyk(35.3%, 0%, 71.1%, 20%)
CIE-LAB	lab(75.08, -45.12, 61.68)
CIE-LCH	lch(75.08, 76.43, 126.19°)
OKLab	oklab(77% -0.1271 0.139)
OKLCH	oklch(77% 0.188 132.4)
XYZ	xyz(31.8976, 48.4057, 11.7994)
Luminance	0.4841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84CC3B #833BCC

analogous

#CCCB3B #84CC3B #3CCC3B

triadic

#84CC3B #3B84CC #CC3B84

tetradic

#84CC3B #3BCCCB #833BCC #CC3B3C

square

#84CC3B #3BCCCB #833BCC #CC3B3C

split-complementary

#84CC3B #3B3CCC #CB3BCC

monochromatic

#47701D #65A02A #84CC3B #A2D96C #C1E59C

Accessibility & contrast

On white

1.97

#84CC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#84CC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84CC3B

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84CC3B	#FFFFFF	#000000	##000000
##84CC3B	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC22

Deuteranopia (green-blind)

#CBB748

Tritanopia (blue-blind)

#85C4B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #84cc3b;
/* rgb */ color: rgb(132, 204, 59);
/* oklch */ color: oklch(77.0% 0.188 132.4);

Tailwind

colors: {
  custom: {
    50: '#addc7a',
    500: '#84cc3b',
    950: '#000000',
  },
}

SCSS

$custom: #84cc3b;
$custom-light: #addc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#84cc3b",
  "rgb": {
    "r": 132,
    "g": 204,
    "b": 59
  },
  "hsl": {
    "h": 89.793,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76998,
    "c": 0.18829,
    "h": 132.4
  },
  "luminance": 0.48407
}

Semantic roles & 50–950 ramp

primary

#84CC3B

secondary

#B192D1

accent

#46E293

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #84CC3B

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

Preview Lab → · Contrast checker → · Palette generator →