#ACF365#ACF365

#ACF365 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.9% C 0.188 H 131.6°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#ACF365
RGB	rgb(172, 243, 101)
HSL	hsl(90, 86%, 67%)
HSV	hsv(90, 58%, 95%)
CMYK	cmyk(29.2%, 0%, 58.4%, 4.7%)
CIE-LAB	lab(88.83, -44.47, 60.19)
CIE-LCH	lch(88.83, 74.84, 126.46°)
OKLab	oklab(88.86% -0.1244 0.1403)
OKLCH	oklch(88.86% 0.188 131.6)
XYZ	xyz(51.4122, 73.8098, 23.8473)
Luminance	0.7381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF365 #AC65F3

analogous

#F3F365 #ACF365 #65F365

triadic

#ACF365 #65ACF3 #F365AC

tetradic

#ACF365 #65F3F3 #AC65F3 #F36565

square

#ACF365 #65F3F3 #AC65F3 #F36565

split-complementary

#ACF365 #6565F3 #F365F3

monochromatic

#6FCE10 #8DEF2C #ACF365 #CBF79E #E9FCD7

Accessibility & contrast

On white

1.33

#ACF365 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#ACF365 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF365

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF365	#FFFFFF	#000000	##000000
##ACF365	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE356

Deuteranopia (green-blind)

#F3DD6F

Tritanopia (blue-blind)

#AEEAD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #acf365;
/* rgb */ color: rgb(172, 243, 101);
/* oklch */ color: oklch(88.9% 0.188 131.6);

Tailwind

colors: {
  custom: {
    50: '#c8f795',
    500: '#acf365',
    950: '#000000',
  },
}

SCSS

$custom: #acf365;
$custom-light: #c8f795;
$custom-dark: #000000;

JSON

{
  "hex": "#acf365",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 101
  },
  "hsl": {
    "h": 90,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88856,
    "c": 0.18751,
    "h": 131.6
  },
  "luminance": 0.73811
}

Semantic roles & 50–950 ramp

primary

#ACF365

secondary

#7E33CA

accent

#03E273

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF365

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

Preview Lab → · Contrast checker → · Palette generator →