#84C440#84C440

#84C440 is a light, vivid yellow-green. Relative luminance 0.448; OKLCH L 75.1% C 0.175 H 131.7°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#84C440
RGB	rgb(132, 196, 64)
HSL	hsl(89, 53%, 51%)
HSV	hsv(89, 67%, 77%)
CMYK	cmyk(32.7%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(72.73, -41.34, 57.37)
CIE-LCH	lch(72.73, 70.71, 125.78°)
OKLab	oklab(75.09% -0.1164 0.1306)
OKLCH	oklch(75.09% 0.175 131.7)
XYZ	xyz(30.1807, 44.7545, 11.8978)
Luminance	0.4476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84C440 #8040C4

analogous

#C4C240 #84C440 #42C440

triadic

#84C440 #4084C4 #C44084

tetradic

#84C440 #40C4C2 #8040C4 #C44042

square

#84C440 #40C4C2 #8040C4 #C44042

split-complementary

#84C440 #4042C4 #C240C4

monochromatic

#466920 #65982F #84C440 #A2D26F #C0E19E

Accessibility & contrast

On white

2.11

#84C440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#84C440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84C440

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84C440	#FFFFFF	#000000	##000000
##84C440	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB62D

Deuteranopia (green-blind)

#C3B14B

Tritanopia (blue-blind)

#86BCA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #84c440;
/* rgb */ color: rgb(132, 196, 64);
/* oklch */ color: oklch(75.1% 0.175 131.7);

Tailwind

colors: {
  custom: {
    50: '#acd67c',
    500: '#84c440',
    950: '#000000',
  },
}

SCSS

$custom: #84c440;
$custom-light: #acd67c;
$custom-dark: #000000;

JSON

{
  "hex": "#84c440",
  "rgb": {
    "r": 132,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 89.091,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75093,
    "c": 0.17493,
    "h": 131.7
  },
  "luminance": 0.44756
}

Semantic roles & 50–950 ramp

primary

#84C440

secondary

#AF93CD

accent

#4CDC92

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #84C440

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

Preview Lab → · Contrast checker → · Palette generator →