#ACE16B#ACE16B

#ACE16B is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.8% C 0.158 H 129.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#ACE16B
RGB	rgb(172, 225, 107)
HSL	hsl(87, 66%, 65%)
HSV	hsv(87, 52%, 88%)
CMYK	cmyk(23.6%, 0%, 52.4%, 11.8%)
CIE-LAB	lab(83.80, -35.93, 51.69)
CIE-LCH	lch(83.80, 62.95, 124.81°)
OKLab	oklab(84.8% -0.1003 0.1225)
OKLCH	oklch(84.8% 0.158 129.3)
XYZ	xyz(46.5919, 63.6817, 23.7441)
Luminance	0.6368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE16B #A06BE1

analogous

#E1DB6B #ACE16B #71E16B

triadic

#ACE16B #6BACE1 #E16BAC

tetradic

#ACE16B #6BE1DB #A06BE1 #E16B71

square

#ACE16B #6BE1DB #A06BE1 #E16B71

split-complementary

#ACE16B #6B71E1 #DB6BE1

monochromatic

#70AE23 #8FD738 #ACE16B #C9EB9E #E5F6D1

Accessibility & contrast

On white

1.53

#ACE16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#ACE16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE16B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE16B	#FFFFFF	#000000	##000000
##ACE16B	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)

#EAD360

Deuteranopia (green-blind)

#E3D073

Tritanopia (blue-blind)

#B0D8C6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ace16b;
/* rgb */ color: rgb(172, 225, 107);
/* oklch */ color: oklch(84.8% 0.158 129.3);

Tailwind

colors: {
  custom: {
    50: '#c7ea98',
    500: '#ace16b',
    950: '#000000',
  },
}

SCSS

$custom: #ace16b;
$custom-light: #c7ea98;
$custom-dark: #000000;

JSON

{
  "hex": "#ace16b",
  "rgb": {
    "r": 172,
    "g": 225,
    "b": 107
  },
  "hsl": {
    "h": 86.949,
    "s": 66.292,
    "l": 65.098
  },
  "oklch": {
    "l": 0.84798,
    "c": 0.15833,
    "h": 129.3
  },
  "luminance": 0.63683
}

Semantic roles & 50–950 ramp

primary

#ACE16B

secondary

#7240B0

accent

#17CE69

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ACE16B

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

Preview Lab → · Contrast checker → · Palette generator →