#ACEF6C#ACEF6C

#ACEF6C is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.0% C 0.176 H 131.7°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF6C
RGB	rgb(172, 239, 108)
HSL	hsl(91, 80%, 68%)
HSV	hsv(91, 55%, 94%)
CMYK	cmyk(28%, 0%, 54.8%, 6.3%)
CIE-LAB	lab(87.77, -42.08, 55.90)
CIE-LCH	lch(87.77, 69.96, 126.97°)
OKLab	oklab(88.02% -0.1173 0.1317)
OKLCH	oklch(88.02% 0.176 131.7)
XYZ	xyz(50.5859, 71.5849, 25.3365)
Luminance	0.7159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF6C #AF6CEF

analogous

#EDEF6C #ACEF6C #6CEF6D

triadic

#ACEF6C #6CACEF #EF6CAC

tetradic

#ACEF6C #6CEDEF #AF6CEF #EF6D6C

square

#ACEF6C #6CEDEF #AF6CEF #EF6D6C

split-complementary

#ACEF6C #6D6CEF #EF6CED

monochromatic

#6ECB16 #8DE935 #ACEF6C #CBF5A3 #EAFBDA

Accessibility & contrast

On white

1.37

#ACEF6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#ACEF6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF6C

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF6C	#FFFFFF	#000000	##000000
##ACEF6C	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)

#F8DF5F

Deuteranopia (green-blind)

#EFDA75

Tritanopia (blue-blind)

#AEE6D2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acef6c;
/* rgb */ color: rgb(172, 239, 108);
/* oklch */ color: oklch(88.0% 0.176 131.7);

Tailwind

colors: {
  custom: {
    50: '#c8f49a',
    500: '#acef6c',
    950: '#000000',
  },
}

SCSS

$custom: #acef6c;
$custom-light: #c8f49a;
$custom-dark: #000000;

JSON

{
  "hex": "#acef6c",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 108
  },
  "hsl": {
    "h": 90.687,
    "s": 80.368,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88015,
    "c": 0.17636,
    "h": 131.7
  },
  "luminance": 0.71586
}

Semantic roles & 50–950 ramp

primary

#ACEF6C

secondary

#8138C7

accent

#09DD75

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACEF6C

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

Preview Lab → · Contrast checker → · Palette generator →