#ACE18A#ACE18A

#ACE18A is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.3% C 0.127 H 134.0°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#ACE18A
RGB	rgb(172, 225, 138)
HSL	hsl(97, 59%, 71%)
HSV	hsv(97, 39%, 88%)
CMYK	cmyk(23.6%, 0%, 38.7%, 11.8%)
CIE-LAB	lab(84.20, -32.29, 37.18)
CIE-LCH	lch(84.20, 49.24, 130.97°)
OKLab	oklab(85.25% -0.0884 0.0916)
OKLCH	oklch(85.25% 0.127 134)
XYZ	xyz(48.5249, 64.4548, 33.9243)
Luminance	0.6446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE18A #BF8AE1

analogous

#D7E18A #ACE18A #8AE193

triadic

#ACE18A #8AACE1 #E18AAC

tetradic

#ACE18A #8AD7E1 #BF8AE1 #E1938A

square

#ACE18A #8AD7E1 #BF8AE1 #E1938A

split-complementary

#ACE18A #938AE1 #E18AD7

monochromatic

#69BF31 #89D559 #ACE18A #CFEDBB #EEF9E7

Accessibility & contrast

On white

1.51

#ACE18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#ACE18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE18A

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE18A	#FFFFFF	#000000	##000000
##ACE18A	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D584

Deuteranopia (green-blind)

#DFD08F

Tritanopia (blue-blind)

#ACDBCB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #ace18a;
/* rgb */ color: rgb(172, 225, 138);
/* oklch */ color: oklch(85.3% 0.127 134.0);

Tailwind

colors: {
  custom: {
    50: '#c6eaad',
    500: '#ace18a',
    950: '#000000',
  },
}

SCSS

$custom: #ace18a;
$custom-light: #c6eaad;
$custom-dark: #000000;

JSON

{
  "hex": "#ace18a",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 138
  },
  "hsl": {
    "h": 96.552,
    "s": 59.184,
    "l": 71.176
  },
  "oklch": {
    "l": 0.85253,
    "c": 0.12731,
    "h": 134
  },
  "luminance": 0.64456
}

Semantic roles & 50–950 ramp

primary

#ACE18A

secondary

#9256B9

accent

#1FC785

background

#FDFEFD

surface

#F9FDF7

border

#D2D5D0

text

#131610

muted

#828481

Preview Lab

Preview with #ACE18A

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

Preview Lab → · Contrast checker → · Palette generator →