#ACE16C#ACE16C

#ACE16C is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.8% C 0.157 H 129.4°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACE16C
RGB	rgb(172, 225, 108)
HSL	hsl(87, 66%, 65%)
HSV	hsv(87, 52%, 88%)
CMYK	cmyk(23.6%, 0%, 52%, 11.8%)
CIE-LAB	lab(83.81, -35.83, 51.24)
CIE-LCH	lch(83.81, 62.52, 124.97°)
OKLab	oklab(84.81% -0.1 0.1216)
OKLCH	oklch(84.81% 0.157 129.4)
XYZ	xyz(46.6448, 63.7028, 24.0228)
Luminance	0.6370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE16C #A16CE1

analogous

#E1DB6C #ACE16C #72E16C

triadic

#ACE16C #6CACE1 #E16CAC

tetradic

#ACE16C #6CE1DB #A16CE1 #E16C72

square

#ACE16C #6CE1DB #A16CE1 #E16C72

split-complementary

#ACE16C #6C72E1 #DB6CE1

monochromatic

#70AF24 #8FD739 #ACE16C #C9EB9F #E5F6D2

Accessibility & contrast

On white

1.53

#ACE16C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#ACE16C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE16C

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE16C	#FFFFFF	#000000	##000000
##ACE16C	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD361

Deuteranopia (green-blind)

#E3D073

Tritanopia (blue-blind)

#B0D9C7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace16c;
/* rgb */ color: rgb(172, 225, 108);
/* oklch */ color: oklch(84.8% 0.157 129.4);

Tailwind

colors: {
  custom: {
    50: '#c7ea99',
    500: '#ace16c',
    950: '#000000',
  },
}

SCSS

$custom: #ace16c;
$custom-light: #c7ea99;
$custom-dark: #000000;

JSON

{
  "hex": "#ace16c",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 108
  },
  "hsl": {
    "h": 87.179,
    "s": 66.102,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8481,
    "c": 0.1574,
    "h": 129.4
  },
  "luminance": 0.63704
}

Semantic roles & 50–950 ramp

primary

#ACE16C

secondary

#7341B0

accent

#18CE6A

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ACE16C

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

Preview Lab → · Contrast checker → · Palette generator →