#ACF66E#ACF66E

#ACF66E is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.6% C 0.184 H 132.8°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#ACF66E
RGB	rgb(172, 246, 110)
HSL	hsl(93, 88%, 70%)
HSV	hsv(93, 55%, 96%)
CMYK	cmyk(30.1%, 0%, 55.3%, 3.5%)
CIE-LAB	lab(89.77, -44.92, 57.33)
CIE-LCH	lch(89.77, 72.84, 128.08°)
OKLab	oklab(89.65% -0.125 0.135)
OKLCH	oklch(89.65% 0.184 132.8)
XYZ	xyz(52.7826, 75.8062, 26.5999)
Luminance	0.7581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF66E #B86EF6

analogous

#F0F66E #ACF66E #6EF674

triadic

#ACF66E #6EACF6 #F66EAC

tetradic

#ACF66E #6EF0F6 #B86EF6 #F6746E

square

#ACF66E #6EF0F6 #B86EF6 #F6746E

split-complementary

#ACF66E #746EF6 #F66EF0

monochromatic

#6CDC0E #8BF234 #ACF66E #CDFAA8 #EEFDE1

Accessibility & contrast

On white

1.30

#ACF66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#ACF66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF66E

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF66E	#FFFFFF	#000000	##000000
##ACF66E	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE560

Deuteranopia (green-blind)

#F5E077

Tritanopia (blue-blind)

#ADEDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #acf66e;
/* rgb */ color: rgb(172, 246, 110);
/* oklch */ color: oklch(89.6% 0.184 132.8);

Tailwind

colors: {
  custom: {
    50: '#c8f99b',
    500: '#acf66e',
    950: '#000000',
  },
}

SCSS

$custom: #acf66e;
$custom-light: #c8f99b;
$custom-dark: #000000;

JSON

{
  "hex": "#acf66e",
  "rgb": {
    "r": 172,
    "g": 246,
    "b": 110
  },
  "hsl": {
    "h": 92.647,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.89645,
    "c": 0.18396,
    "h": 132.8
  },
  "luminance": 0.75808
}

Semantic roles & 50–950 ramp

primary

#ACF66E

secondary

#8B38D0

accent

#01E57D

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF66E

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

Preview Lab → · Contrast checker → · Palette generator →