#ACF17C#ACF17C

#ACF17C is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.7% C 0.165 H 133.8°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#ACF17C
RGB	rgb(172, 241, 124)
HSL	hsl(95, 81%, 72%)
HSV	hsv(95, 49%, 95%)
CMYK	cmyk(28.6%, 0%, 48.5%, 5.5%)
CIE-LAB	lab(88.51, -41.27, 49.42)
CIE-LCH	lch(88.51, 64.39, 129.86°)
OKLab	oklab(88.68% -0.1139 0.1187)
OKLCH	oklch(88.68% 0.165 133.8)
XYZ	xyz(52.1056, 73.1348, 30.4360)
Luminance	0.7314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF17C #C17CF1

analogous

#E6F17C #ACF17C #7CF187

triadic

#ACF17C #7CACF1 #F17CAC

tetradic

#ACF17C #7CE6F1 #C17CF1 #F1877C

square

#ACF17C #7CE6F1 #C17CF1 #F1877C

split-complementary

#ACF17C #877CF1 #F17CE6

monochromatic

#68DB17 #89EB45 #ACF17C #CFF7B3 #EDFCE3

Accessibility & contrast

On white

1.34

#ACF17C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#ACF17C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF17C

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF17C	#FFFFFF	#000000	##000000
##ACF17C	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E272

Deuteranopia (green-blind)

#EFDC83

Tritanopia (blue-blind)

#ACE9D6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #acf17c;
/* rgb */ color: rgb(172, 241, 124);
/* oklch */ color: oklch(88.7% 0.165 133.8);

Tailwind

colors: {
  custom: {
    50: '#c7f6a4',
    500: '#acf17c',
    950: '#000000',
  },
}

SCSS

$custom: #acf17c;
$custom-light: #c7f6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#acf17c",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 124
  },
  "hsl": {
    "h": 95.385,
    "s": 80.69,
    "l": 71.569
  },
  "oklch": {
    "l": 0.88675,
    "c": 0.16455,
    "h": 133.8
  },
  "luminance": 0.73136
}

Semantic roles & 50–950 ramp

primary

#ACF17C

secondary

#9546CB

accent

#08DD86

background

#FEFFFC

surface

#FAFEF6

border

#D3D6D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF17C

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

Preview Lab → · Contrast checker → · Palette generator →