#ACEF6A#ACEF6A

#ACEF6A is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 88.0% C 0.178 H 131.5°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#ACEF6A
RGB	rgb(172, 239, 106)
HSL	hsl(90, 81%, 68%)
HSV	hsv(90, 56%, 94%)
CMYK	cmyk(28%, 0%, 55.6%, 6.3%)
CIE-LAB	lab(87.75, -42.27, 56.76)
CIE-LCH	lch(87.75, 70.78, 126.68°)
OKLab	oklab(87.99% -0.1179 0.1334)
OKLCH	oklch(87.99% 0.178 131.5)
XYZ	xyz(50.4806, 71.5428, 24.7823)
Luminance	0.7154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEF6A #AD6AEF

analogous

#EEEF6A #ACEF6A #6AEF6B

triadic

#ACEF6A #6AACEF #EF6AAC

tetradic

#ACEF6A #6AEEEF #AD6AEF #EF6B6A

square

#ACEF6A #6AEEEF #AD6AEF #EF6B6A

split-complementary

#ACEF6A #6B6AEF #EF6AEE

monochromatic

#6FC916 #8DE933 #ACEF6A #CBF5A1 #EAFBD9

Accessibility & contrast

On white

1.37

#ACEF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#ACEF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEF6A

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEF6A	#FFFFFF	#000000	##000000
##ACEF6A	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF5D

Deuteranopia (green-blind)

#EFDA73

Tritanopia (blue-blind)

#AEE6D2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #acef6a;
/* rgb */ color: rgb(172, 239, 106);
/* oklch */ color: oklch(88.0% 0.178 131.5);

Tailwind

colors: {
  custom: {
    50: '#c8f498',
    500: '#acef6a',
    950: '#000000',
  },
}

SCSS

$custom: #acef6a;
$custom-light: #c8f498;
$custom-dark: #000000;

JSON

{
  "hex": "#acef6a",
  "rgb": {
    "r": 172,
    "g": 239,
    "b": 106
  },
  "hsl": {
    "h": 90.226,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87992,
    "c": 0.17808,
    "h": 131.5
  },
  "luminance": 0.71544
}

Semantic roles & 50–950 ramp

primary

#ACEF6A

secondary

#7F37C6

accent

#09DD74

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACEF6A

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

Preview Lab → · Contrast checker → · Palette generator →