#ACF16B#ACF16B

#ACF16B is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.5% C 0.180 H 131.9°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#ACF16B
RGB	rgb(172, 241, 107)
HSL	hsl(91, 83%, 68%)
HSV	hsv(91, 56%, 95%)
CMYK	cmyk(28.6%, 0%, 55.6%, 5.5%)
CIE-LAB	lab(88.32, -43.05, 56.99)
CIE-LCH	lch(88.32, 71.42, 127.07°)
OKLab	oklab(88.46% -0.12 0.134)
OKLCH	oklch(88.46% 0.18 131.9)
XYZ	xyz(51.1217, 72.7412, 25.2541)
Luminance	0.7274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF16B #B06BF1

analogous

#EFF16B #ACF16B #6BF16D

triadic

#ACF16B #6BACF1 #F16BAC

tetradic

#ACF16B #6BEFF1 #B06BF1 #F16D6B

square

#ACF16B #6BEFF1 #B06BF1 #F16D6B

split-complementary

#ACF16B #6D6BF1 #F16BEF

monochromatic

#6ECE13 #8DEC33 #ACF16B #CBF6A3 #EBFCDB

Accessibility & contrast

On white

1.35

#ACF16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#ACF16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF16B

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF16B	#FFFFFF	#000000	##000000
##ACF16B	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE15E

Deuteranopia (green-blind)

#F0DC74

Tritanopia (blue-blind)

#AEE8D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #acf16b;
/* rgb */ color: rgb(172, 241, 107);
/* oklch */ color: oklch(88.5% 0.180 131.9);

Tailwind

colors: {
  custom: {
    50: '#c8f699',
    500: '#acf16b',
    950: '#000000',
  },
}

SCSS

$custom: #acf16b;
$custom-light: #c8f699;
$custom-dark: #000000;

JSON

{
  "hex": "#acf16b",
  "rgb": {
    "r": 172,
    "g": 241,
    "b": 107
  },
  "hsl": {
    "h": 90.896,
    "s": 82.716,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88462,
    "c": 0.17988,
    "h": 131.9
  },
  "luminance": 0.72743
}

Semantic roles & 50–950 ramp

primary

#ACF16B

secondary

#8237CA

accent

#06DF76

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF16B

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

Preview Lab → · Contrast checker → · Palette generator →