#ACEF77#ACEF77

#ACEF77 is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.2% C 0.166 H 132.9°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF77
RGB	rgb(172, 239, 119)
HSL	hsl(94, 79%, 70%)
HSV	hsv(94, 50%, 94%)
CMYK	cmyk(28%, 0%, 50.2%, 6.3%)
CIE-LAB	lab(87.89, -40.94, 51.01)
CIE-LCH	lch(87.89, 65.41, 128.75°)
OKLab	oklab(88.15% -0.1133 0.1219)
OKLCH	oklch(88.15% 0.166 132.9)
XYZ	xyz(51.2086, 71.8340, 28.6165)
Luminance	0.7184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF77 #BA77EF

analogous

#E8EF77 #ACEF77 #77EF7E

triadic

#ACEF77 #77ACEF #EF77AC

tetradic

#ACEF77 #77E8EF #BA77EF #EF7E77

square

#ACEF77 #77E8EF #BA77EF #EF7E77

split-complementary

#ACEF77 #7E77EF #EF77E8

monochromatic

#6BD319 #8BE940 #ACEF77 #CDF5AE #EEFCE4

Accessibility & contrast

On white

1.37

#ACEF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#ACEF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF77

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF77	#FFFFFF	#000000	##000000
##ACEF77	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06C

Deuteranopia (green-blind)

#EEDB7F

Tritanopia (blue-blind)

#ADE7D3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acef77;
/* rgb */ color: rgb(172, 239, 119);
/* oklch */ color: oklch(88.2% 0.166 132.9);

Tailwind

colors: {
  custom: {
    50: '#c7f4a1',
    500: '#acef77',
    950: '#000000',
  },
}

SCSS

$custom: #acef77;
$custom-light: #c7f4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#acef77",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 119
  },
  "hsl": {
    "h": 93.5,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.88151,
    "c": 0.16646,
    "h": 132.9
  },
  "luminance": 0.71836
}

Semantic roles & 50–950 ramp

primary

#ACEF77

secondary

#8D42C8

accent

#0ADB7F

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170F

muted

#838580

Preview Lab

Preview with #ACEF77

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

Preview Lab → · Contrast checker → · Palette generator →