#AACF41#AACF41

#AACF41 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.1% C 0.170 H 123.0°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#AACF41
RGB	rgb(170, 207, 65)
HSL	hsl(76, 60%, 53%)
HSV	hsv(76, 69%, 81%)
CMYK	cmyk(17.9%, 0%, 68.6%, 18.8%)
CIE-LAB	lab(78.20, -31.83, 63.34)
CIE-LCH	lch(78.20, 70.88, 116.68°)
OKLab	oklab(80.12% -0.0925 0.1426)
OKLCH	oklch(80.12% 0.17 123)
XYZ	xyz(39.8450, 53.5532, 13.2377)
Luminance	0.5355 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACF41 #6641CF

analogous

#CFAD41 #AACF41 #63CF41

triadic

#AACF41 #41AACF #CF41AA

tetradic

#AACF41 #41CFAD #6641CF #CF4163

square

#AACF41 #41CFAD #6641CF #CF4163

split-complementary

#AACF41 #4163CF #AD41CF

monochromatic

#60771E #88A82B #AACF41 #C0DB72 #D6E8A3

Accessibility & contrast

On white

1.79

#AACF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#AACF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACF41

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACF41	#FFFFFF	#000000	##000000
##AACF41	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC22B

Deuteranopia (green-blind)

#D6C14D

Tritanopia (blue-blind)

#B2C5B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #aacf41;
/* rgb */ color: rgb(170, 207, 65);
/* oklch */ color: oklch(80.1% 0.170 123.0);

Tailwind

colors: {
  custom: {
    50: '#c7dd7e',
    500: '#aacf41',
    950: '#000000',
  },
}

SCSS

$custom: #aacf41;
$custom-light: #c7dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#aacf41",
  "rgb": {
    "r": 170,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 75.634,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80121,
    "c": 0.16991,
    "h": 123
  },
  "luminance": 0.53553
}

Semantic roles & 50–950 ramp

primary

#AACF41

secondary

#483480

accent

#45E36E

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AACF41

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

Preview Lab → · Contrast checker → · Palette generator →