#A3CF3C#A3CF3C

#A3CF3C is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.6% C 0.176 H 124.9°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF3C
RGB	rgb(163, 207, 60)
HSL	hsl(78, 60%, 52%)
HSV	hsv(78, 71%, 81%)
CMYK	cmyk(21.3%, 0%, 71%, 18.8%)
CIE-LAB	lab(77.72, -34.87, 64.54)
CIE-LCH	lch(77.72, 73.36, 118.38°)
OKLab	oklab(79.61% -0.1009 0.1445)
OKLCH	oklch(79.61% 0.176 124.9)
XYZ	xyz(38.2330, 52.7380, 12.4393)
Luminance	0.5274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF3C #683CCF

analogous

#CFB13C #A3CF3C #5ACF3C

triadic

#A3CF3C #3CA3CF #CF3CA3

tetradic

#A3CF3C #3CCFB1 #683CCF #CF3C5A

square

#A3CF3C #3CCFB1 #683CCF #CF3C5A

split-complementary

#A3CF3C #3C5ACF #B13CCF

monochromatic

#5A741D #80A529 #A3CF3C #BADB6D #D1E79E

Accessibility & contrast

On white

1.82

#A3CF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#A3CF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF3C

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF3C	#FFFFFF	#000000	##000000
##A3CF3C	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC222

Deuteranopia (green-blind)

#D4C049

Tritanopia (blue-blind)

#AAC5B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3cf3c;
/* rgb */ color: rgb(163, 207, 60);
/* oklch */ color: oklch(79.6% 0.176 124.9);

Tailwind

colors: {
  custom: {
    50: '#c2dd7b',
    500: '#a3cf3c',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf3c;
$custom-light: #c2dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf3c",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 77.959,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79607,
    "c": 0.17621,
    "h": 124.9
  },
  "luminance": 0.52738
}

Semantic roles & 50–950 ramp

primary

#A3CF3C

secondary

#49337D

accent

#44E474

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3CF3C

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

Preview Lab → · Contrast checker → · Palette generator →