#ACF65A#ACF65A

#ACF65A is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.4% C 0.200 H 131.1°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#ACF65A
RGB	rgb(172, 246, 90)
HSL	hsl(88, 90%, 66%)
HSV	hsv(88, 63%, 96%)
CMYK	cmyk(30.1%, 0%, 63.4%, 3.5%)
CIE-LAB	lab(89.59, -46.67, 65.59)
CIE-LCH	lch(89.59, 80.50, 125.44°)
OKLab	oklab(89.44% -0.1313 0.1506)
OKLCH	oklch(89.44% 0.2 131.1)
XYZ	xyz(51.8140, 75.4187, 21.4982)
Luminance	0.7542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF65A #A45AF6

analogous

#F6F25A #ACF65A #5EF65A

triadic

#ACF65A #5AACF6 #F65AAC

tetradic

#ACF65A #5AF6F2 #A45AF6 #F65A5E

square

#ACF65A #5AF6F2 #A45AF6 #F65A5E

split-complementary

#ACF65A #5A5EF6 #F25AF6

monochromatic

#70CB0B #8FF320 #ACF65A #C9F994 #E6FCCE

Accessibility & contrast

On white

1.31

#ACF65A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#ACF65A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF65A

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF65A	#FFFFFF	#000000	##000000
##ACF65A	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE546

Deuteranopia (green-blind)

#F6DF66

Tritanopia (blue-blind)

#AFECD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acf65a;
/* rgb */ color: rgb(172, 246, 90);
/* oklch */ color: oklch(89.4% 0.200 131.1);

Tailwind

colors: {
  custom: {
    50: '#c9f98f',
    500: '#acf65a',
    950: '#000000',
  },
}

SCSS

$custom: #acf65a;
$custom-light: #c9f98f;
$custom-dark: #000000;

JSON

{
  "hex": "#acf65a",
  "rgb": {
    "r": 172,
    "g": 246,
    "b": 90
  },
  "hsl": {
    "h": 88.462,
    "s": 89.655,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8944,
    "c": 0.19978,
    "h": 131.1
  },
  "luminance": 0.7542
}

Semantic roles & 50–950 ramp

primary

#ACF65A

secondary

#762DC7

accent

#00E66D

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ACF65A

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

Preview Lab → · Contrast checker → · Palette generator →