#ACF164#ACF164

#ACF164 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.4% C 0.186 H 131.2°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#ACF164
RGB	rgb(172, 241, 100)
HSL	hsl(89, 83%, 67%)
HSV	hsv(89, 59%, 95%)
CMYK	cmyk(28.6%, 0%, 58.5%, 5.5%)
CIE-LAB	lab(88.26, -43.70, 59.97)
CIE-LCH	lch(88.26, 74.20, 126.08°)
OKLab	oklab(88.39% -0.1223 0.1397)
OKLCH	oklch(88.39% 0.186 131.2)
XYZ	xyz(50.7682, 72.5998, 23.3925)
Luminance	0.7260 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF164 #A964F1

analogous

#F1F064 #ACF164 #66F164

triadic

#ACF164 #64ACF1 #F164AC

tetradic

#ACF164 #64F1F0 #A964F1 #F16466

square

#ACF164 #64F1F0 #A964F1 #F16466

split-complementary

#ACF164 #6466F1 #F064F1

monochromatic

#6FC812 #8EEC2C #ACF164 #CAF69C #E8FBD4

Accessibility & contrast

On white

1.35

#ACF164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#ACF164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF164

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF164	#FFFFFF	#000000	##000000
##ACF164	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE155

Deuteranopia (green-blind)

#F1DC6E

Tritanopia (blue-blind)

#AFE8D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #acf164;
/* rgb */ color: rgb(172, 241, 100);
/* oklch */ color: oklch(88.4% 0.186 131.2);

Tailwind

colors: {
  custom: {
    50: '#c8f695',
    500: '#acf164',
    950: '#000000',
  },
}

SCSS

$custom: #acf164;
$custom-light: #c8f695;
$custom-dark: #000000;

JSON

{
  "hex": "#acf164",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 100
  },
  "hsl": {
    "h": 89.362,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88385,
    "c": 0.18572,
    "h": 131.2
  },
  "luminance": 0.72601
}

Semantic roles & 50–950 ramp

primary

#ACF164

secondary

#7B34C5

accent

#06E070

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF164

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

Preview Lab → · Contrast checker → · Palette generator →