#ACE68B#ACE68B

#ACE68B is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.4% C 0.134 H 134.9°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#ACE68B
RGB	rgb(172, 230, 139)
HSL	hsl(98, 65%, 72%)
HSV	hsv(98, 40%, 90%)
CMYK	cmyk(25.2%, 0%, 39.6%, 9.8%)
CIE-LAB	lab(85.62, -34.47, 38.51)
CIE-LCH	lch(85.62, 51.68, 131.83°)
OKLab	oklab(86.4% -0.0944 0.0948)
OKLCH	oklch(86.4% 0.134 134.9)
XYZ	xyz(49.9691, 67.2269, 34.7645)
Luminance	0.6723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE68B #C58BE6

analogous

#D9E68B #ACE68B #8BE698

triadic

#ACE68B #8BACE6 #E68BAC

tetradic

#ACE68B #8BD9E6 #C58BE6 #E6988B

square

#ACE68B #8BD9E6 #C58BE6 #E6988B

split-complementary

#ACE68B #988BE6 #E68BD9

monochromatic

#65CB2C #88DB59 #ACE68B #D0F1BD #EDFAE6

Accessibility & contrast

On white

1.45

#ACE68B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#ACE68B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE68B

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE68B	#FFFFFF	#000000	##000000
##ACE68B	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD984

Deuteranopia (green-blind)

#E4D490

Tritanopia (blue-blind)

#ACE0D0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ace68b;
/* rgb */ color: rgb(172, 230, 139);
/* oklch */ color: oklch(86.4% 0.134 134.9);

Tailwind

colors: {
  custom: {
    50: '#c6eeae',
    500: '#ace68b',
    950: '#000000',
  },
}

SCSS

$custom: #ace68b;
$custom-light: #c6eeae;
$custom-dark: #000000;

JSON

{
  "hex": "#ace68b",
  "rgb": {
    "r": 172,
    "g": 230,
    "b": 139
  },
  "hsl": {
    "h": 98.242,
    "s": 64.539,
    "l": 72.353
  },
  "oklch": {
    "l": 0.864,
    "c": 0.13374,
    "h": 134.9
  },
  "luminance": 0.67228
}

Semantic roles & 50–950 ramp

primary

#ACE68B

secondary

#9956BF

accent

#19CC8B

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#131610

muted

#828581

Preview Lab

Preview with #ACE68B

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

Preview Lab → · Contrast checker → · Palette generator →