#ACE16D#ACE16D

#ACE16D is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.8% C 0.156 H 129.5°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#ACE16D
RGB	rgb(172, 225, 109)
HSL	hsl(87, 66%, 65%)
HSV	hsv(87, 52%, 88%)
CMYK	cmyk(23.6%, 0%, 51.6%, 11.8%)
CIE-LAB	lab(83.82, -35.73, 50.78)
CIE-LCH	lch(83.82, 62.09, 125.13°)
OKLab	oklab(84.82% -0.0996 0.1207)
OKLCH	oklch(84.82% 0.156 129.5)
XYZ	xyz(46.6984, 63.7242, 24.3047)
Luminance	0.6372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE16D #A26DE1

analogous

#E1DC6D #ACE16D #72E16D

triadic

#ACE16D #6DACE1 #E16DAC

tetradic

#ACE16D #6DE1DC #A26DE1 #E16D72

square

#ACE16D #6DE1DC #A26DE1 #E16D72

split-complementary

#ACE16D #6D72E1 #DC6DE1

monochromatic

#70B024 #8FD73A #ACE16D #C9EBA0 #E6F6D3

Accessibility & contrast

On white

1.53

#ACE16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#ACE16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE16D

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE16D	#FFFFFF	#000000	##000000
##ACE16D	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD362

Deuteranopia (green-blind)

#E3D074

Tritanopia (blue-blind)

#B0D9C7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace16d;
/* rgb */ color: rgb(172, 225, 109);
/* oklch */ color: oklch(84.8% 0.156 129.5);

Tailwind

colors: {
  custom: {
    50: '#c7ea99',
    500: '#ace16d',
    950: '#000000',
  },
}

SCSS

$custom: #ace16d;
$custom-light: #c7ea99;
$custom-dark: #000000;

JSON

{
  "hex": "#ace16d",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 109
  },
  "hsl": {
    "h": 87.414,
    "s": 65.909,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84823,
    "c": 0.15647,
    "h": 129.5
  },
  "luminance": 0.63725
}

Semantic roles & 50–950 ramp

primary

#ACE16D

secondary

#7441B1

accent

#18CE6B

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ACE16D

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

Preview Lab → · Contrast checker → · Palette generator →