#ACEF80#ACEF80

#ACEF80 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.3% C 0.158 H 134.1°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF80
RGB	rgb(172, 239, 128)
HSL	hsl(96, 78%, 72%)
HSV	hsv(96, 46%, 94%)
CMYK	cmyk(28%, 0%, 46.4%, 6.3%)
CIE-LAB	lab(88.00, -39.92, 46.89)
CIE-LCH	lch(88.00, 61.58, 130.41°)
OKLab	oklab(88.28% -0.11 0.1133)
OKLCH	oklch(88.28% 0.158 134.1)
XYZ	xyz(51.7750, 72.0605, 31.5991)
Luminance	0.7206 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 3.04

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF80 #C380EF

analogous

#E4EF80 #ACEF80 #80EF8C

triadic

#ACEF80 #80ACEF #EF80AC

tetradic

#ACEF80 #80E4EF #C380EF #EF8C80

square

#ACEF80 #80E4EF #C380EF #EF8C80

split-complementary

#ACEF80 #8C80EF #EF80E4

monochromatic

#67D91B #88E84A #ACEF80 #D0F6B6 #EDFCE4

Accessibility & contrast

On white

1.36

#ACEF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#ACEF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF80

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF80	#FFFFFF	#000000	##000000
##ACEF80	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E077

Deuteranopia (green-blind)

#EDDB87

Tritanopia (blue-blind)

#ACE7D5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #acef80;
/* rgb */ color: rgb(172, 239, 128);
/* oklch */ color: oklch(88.3% 0.158 134.1);

Tailwind

colors: {
  custom: {
    50: '#c7f4a7',
    500: '#acef80',
    950: '#000000',
  },
}

SCSS

$custom: #acef80;
$custom-light: #c7f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#acef80",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 128
  },
  "hsl": {
    "h": 96.216,
    "s": 77.622,
    "l": 71.961
  },
  "oklch": {
    "l": 0.88275,
    "c": 0.15791,
    "h": 134.1
  },
  "luminance": 0.72062
}

Semantic roles & 50–950 ramp

primary

#ACEF80

secondary

#974AC9

accent

#0CDA88

background

#FEFFFC

surface

#FAFEF6

border

#D3D6D0

text

#131710

muted

#838580

Preview Lab

Preview with #ACEF80

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

Preview Lab → · Contrast checker → · Palette generator →