#ACF46A#ACF46A

#ACF46A is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.1% C 0.185 H 132.1°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACF46A
RGB	rgb(172, 244, 106)
HSL	hsl(91, 86%, 69%)
HSV	hsv(91, 57%, 96%)
CMYK	cmyk(29.5%, 0%, 56.6%, 4.3%)
CIE-LAB	lab(89.16, -44.44, 58.40)
CIE-LCH	lch(89.16, 73.39, 127.27°)
OKLab	oklab(89.14% -0.1239 0.1369)
OKLCH	oklch(89.14% 0.185 132.1)
XYZ	xyz(51.9647, 74.5110, 25.2770)
Luminance	0.7451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF46A #B26AF4

analogous

#F1F46A #ACF46A #6AF46D

triadic

#ACF46A #6AACF4 #F46AAC

tetradic

#ACF46A #6AF1F4 #B26AF4 #F46D6A

square

#ACF46A #6AF1F4 #B26AF4 #F46D6A

split-complementary

#ACF46A #6D6AF4 #F46AF1

monochromatic

#6ED410 #8CF031 #ACF46A #CCF8A3 #EBFCDC

Accessibility & contrast

On white

1.32

#ACF46A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#ACF46A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF46A

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF46A	#FFFFFF	#000000	##000000
##ACF46A	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE45C

Deuteranopia (green-blind)

#F3DE74

Tritanopia (blue-blind)

#AEEBD6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #acf46a;
/* rgb */ color: rgb(172, 244, 106);
/* oklch */ color: oklch(89.1% 0.185 132.1);

Tailwind

colors: {
  custom: {
    50: '#c8f899',
    500: '#acf46a',
    950: '#000000',
  },
}

SCSS

$custom: #acf46a;
$custom-light: #c8f899;
$custom-dark: #000000;

JSON

{
  "hex": "#acf46a",
  "rgb": {
    "r": 172,
    "g": 244,
    "b": 106
  },
  "hsl": {
    "h": 91.304,
    "s": 86.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.8914,
    "c": 0.1847,
    "h": 132.1
  },
  "luminance": 0.74513
}

Semantic roles & 50–950 ramp

primary

#ACF46A

secondary

#8435CD

accent

#03E378

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF46A

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

Preview Lab → · Contrast checker → · Palette generator →