#A3CF41#A3CF41

#A3CF41 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.6% C 0.173 H 125.2°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF41
RGB	rgb(163, 207, 65)
HSL	hsl(79, 60%, 53%)
HSV	hsv(79, 69%, 81%)
CMYK	cmyk(21.3%, 0%, 68.6%, 18.8%)
CIE-LAB	lab(77.75, -34.57, 62.74)
CIE-LCH	lch(77.75, 71.63, 118.86°)
OKLab	oklab(79.64% -0.0996 0.1415)
OKLCH	oklch(79.64% 0.173 125.2)
XYZ	xyz(38.3715, 52.7934, 13.1686)
Luminance	0.5279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF41 #6D41CF

analogous

#CFB441 #A3CF41 #5CCF41

triadic

#A3CF41 #41A3CF #CF41A3

tetradic

#A3CF41 #41CFB4 #6D41CF #CF415C

square

#A3CF41 #41CFB4 #6D41CF #CF415C

split-complementary

#A3CF41 #415CCF #B441CF

monochromatic

#5C771E #81A82B #A3CF41 #BBDB72 #D2E8A3

Accessibility & contrast

On white

1.82

#A3CF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#A3CF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF41

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF41	#FFFFFF	#000000	##000000
##A3CF41	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22B

Deuteranopia (green-blind)

#D4C04D

Tritanopia (blue-blind)

#AAC5B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3cf41;
/* rgb */ color: rgb(163, 207, 65);
/* oklch */ color: oklch(79.6% 0.173 125.2);

Tailwind

colors: {
  custom: {
    50: '#c2dd7e',
    500: '#a3cf41',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf41;
$custom-light: #c2dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf41",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 78.592,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79644,
    "c": 0.173,
    "h": 125.2
  },
  "luminance": 0.52794
}

Semantic roles & 50–950 ramp

primary

#A3CF41

secondary

#4C3480

accent

#45E376

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CF41

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

Preview Lab → · Contrast checker → · Palette generator →