#84EF4A#84EF4A

#84EF4A is a very light, highly saturated yellow-green. Relative luminance 0.671; OKLCH L 85.6% C 0.222 H 136.7°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#84EF4A
RGB	rgb(132, 239, 74)
HSL	hsl(99, 84%, 61%)
HSV	hsv(99, 69%, 94%)
CMYK	cmyk(44.8%, 0%, 69%, 6.3%)
CIE-LAB	lab(85.57, -58.12, 66.92)
CIE-LCH	lch(85.57, 88.64, 130.98°)
OKLab	oklab(85.62% -0.1613 0.1519)
OKLCH	oklch(85.62% 0.222 136.7)
XYZ	xyz(41.6171, 67.1303, 17.2418)
Luminance	0.6713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84EF4A #B54AEF

analogous

#D7EF4A #84EF4A #4AEF63

triadic

#84EF4A #4A84EF #EF4A84

tetradic

#84EF4A #4AD7EF #B54AEF #EF634A

square

#84EF4A #4AD7EF #B54AEF #EF634A

split-complementary

#84EF4A #634AEF #EF4AD7

monochromatic

#48AF0F #5FE714 #84EF4A #AAF482 #D0F9BA

Accessibility & contrast

On white

1.46

#84EF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#84EF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84EF4A

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84EF4A	#FFFFFF	#000000	##000000
##84EF4A	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB30

Deuteranopia (green-blind)

#E9D359

Tritanopia (blue-blind)

#7FE7CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #84ef4a;
/* rgb */ color: rgb(132, 239, 74);
/* oklch */ color: oklch(85.6% 0.222 136.7);

Tailwind

colors: {
  custom: {
    50: '#b0f585',
    500: '#84ef4a',
    950: '#000000',
  },
}

SCSS

$custom: #84ef4a;
$custom-light: #b0f585;
$custom-dark: #000000;

JSON

{
  "hex": "#84ef4a",
  "rgb": {
    "r": 132,
    "g": 239,
    "b": 74
  },
  "hsl": {
    "h": 98.909,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.85616,
    "c": 0.22156,
    "h": 136.7
  },
  "luminance": 0.67133
}

Semantic roles & 50–950 ramp

primary

#84EF4A

secondary

#822EAF

accent

#05E093

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#11170C

muted

#81857F

Preview Lab

Preview with #84EF4A

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

Preview Lab → · Contrast checker → · Palette generator →