#ACEF6D#ACEF6D

#ACEF6D is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.0% C 0.175 H 131.8°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF6D
RGB	rgb(172, 239, 109)
HSL	hsl(91, 80%, 68%)
HSV	hsv(91, 54%, 94%)
CMYK	cmyk(28%, 0%, 54.4%, 6.3%)
CIE-LAB	lab(87.78, -41.98, 55.46)
CIE-LCH	lch(87.78, 69.56, 127.13°)
OKLab	oklab(88.03% -0.1169 0.1309)
OKLCH	oklch(88.03% 0.175 131.8)
XYZ	xyz(50.6394, 71.6063, 25.6184)
Luminance	0.7161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF6D #B06DEF

analogous

#EDEF6D #ACEF6D #6DEF6F

triadic

#ACEF6D #6DACEF #EF6DAC

tetradic

#ACEF6D #6DEDEF #B06DEF #EF6F6D

square

#ACEF6D #6DEDEF #B06DEF #EF6F6D

split-complementary

#ACEF6D #6F6DEF #EF6DED

monochromatic

#6ECB16 #8DE936 #ACEF6D #CBF5A4 #EBFBDB

Accessibility & contrast

On white

1.37

#ACEF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#ACEF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF6D

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF6D	#FFFFFF	#000000	##000000
##ACEF6D	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF60

Deuteranopia (green-blind)

#EFDA76

Tritanopia (blue-blind)

#AEE6D2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acef6d;
/* rgb */ color: rgb(172, 239, 109);
/* oklch */ color: oklch(88.0% 0.175 131.8);

Tailwind

colors: {
  custom: {
    50: '#c8f49a',
    500: '#acef6d',
    950: '#000000',
  },
}

SCSS

$custom: #acef6d;
$custom-light: #c8f49a;
$custom-dark: #000000;

JSON

{
  "hex": "#acef6d",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 90.923,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88026,
    "c": 0.17548,
    "h": 131.8
  },
  "luminance": 0.71608
}

Semantic roles & 50–950 ramp

primary

#ACEF6D

secondary

#8239C7

accent

#09DD76

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACEF6D

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

Preview Lab → · Contrast checker → · Palette generator →