#ACEF5E#ACEF5E

#ACEF5E is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 87.9% C 0.188 H 130.4°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX#ACEF5E
RGBrgb(172, 239, 94)
HSLhsl(88, 82%, 65%)
HSVhsv(88, 61%, 94%)
CMYKcmyk(28%, 0%, 60.7%, 6.3%)
CIE-LABlab(87.64, -43.35, 61.82)
CIE-LCHlch(87.64, 75.50, 125.04°)
OKLaboklab(87.86% -0.1218 0.143)
OKLCHoklch(87.86% 0.188 130.4)
XYZxyz(49.8997, 71.3104, 21.7227)
Luminance0.7131 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACEF5E #A15EEF
analogous
#EFE95E #ACEF5E #63EF5E
triadic
#ACEF5E #5EACEF #EF5EAC
tetradic
#ACEF5E #5EEFE9 #A15EEF #EF5E63
square
#ACEF5E #5EEFE9 #A15EEF #EF5E63
split-complementary
#ACEF5E #5E63EF #E95EEF
monochromatic
#70C013 #8FE926 #ACEF5E #C9F596 #E5FACD

Accessibility & contrast

On white

1.38
#ACEF5E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.26
#ACEF5E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF5E
15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACEF5E#FFFFFF#000000##000000
##ACEF5E1.001.3815.2615.26
#FFFFFF1.381.0021.0021.00
#00000015.2621.001.001.00
##00000015.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DF4D
Deuteranopia (green-blind)
#F0DA69
Tritanopia (blue-blind)
#B0E6D0
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #acef5e;
/* rgb */ color: rgb(172, 239, 94);
/* oklch */ color: oklch(87.9% 0.188 130.4);
Tailwind
colors: {
  custom: {
    50: '#c8f491',
    500: '#acef5e',
    950: '#000000',
  },
}
SCSS
$custom: #acef5e;
$custom-light: #c8f491;
$custom-dark: #000000;
JSON
{
  "hex": "#acef5e",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 94
  },
  "hsl": {
    "h": 87.724,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87864,
    "c": 0.1879,
    "h": 130.4
  },
  "luminance": 0.71312
}

Semantic roles & 50–950 ramp

primary
#ACEF5E
secondary
#7333BE
accent
#07DE6B
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #ACEF5E

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

Preview Lab → · Contrast checker → · Palette generator →

#ACEF5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva