#ACEF84#ACEF84

#ACEF84 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.3% C 0.154 H 134.8°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF84
RGB	rgb(172, 239, 132)
HSL	hsl(98, 77%, 73%)
HSV	hsv(98, 45%, 94%)
CMYK	cmyk(28%, 0%, 44.8%, 6.3%)
CIE-LAB	lab(88.05, -39.44, 45.03)
CIE-LCH	lch(88.05, 59.86, 131.21°)
OKLab	oklab(88.33% -0.1084 0.1093)
OKLCH	oklch(88.33% 0.154 134.8)
XYZ	xyz(52.0434, 72.1679, 33.0131)
Luminance	0.7217 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 4.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF84 #C784EF

analogous

#E1EF84 #ACEF84 #84EF91

triadic

#ACEF84 #84ACEF #EF84AC

tetradic

#ACEF84 #84E1EF #C784EF #EF9184

square

#ACEF84 #84E1EF #C784EF #EF9184

split-complementary

#ACEF84 #9184EF #EF84E1

monochromatic

#64DC1D #87E84E #ACEF84 #D1F6BA #EDFBE4

Accessibility & contrast

On white

1.36

#ACEF84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#ACEF84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF84

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF84	#FFFFFF	#000000	##000000
##ACEF84	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E07B

Deuteranopia (green-blind)

#ECDB8A

Tritanopia (blue-blind)

#ACE8D5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #acef84;
/* rgb */ color: rgb(172, 239, 132);
/* oklch */ color: oklch(88.3% 0.154 134.8);

Tailwind

colors: {
  custom: {
    50: '#c7f4a9',
    500: '#acef84',
    950: '#000000',
  },
}

SCSS

$custom: #acef84;
$custom-light: #c7f4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#acef84",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 132
  },
  "hsl": {
    "h": 97.57,
    "s": 76.978,
    "l": 72.745
  },
  "oklch": {
    "l": 0.88333,
    "c": 0.154,
    "h": 134.8
  },
  "luminance": 0.7217
}

Semantic roles & 50–950 ramp

primary

#ACEF84

secondary

#9B4DCA

accent

#0CD98D

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#131710

muted

#828581

Preview Lab

Preview with #ACEF84

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

Preview Lab → · Contrast checker → · Palette generator →