#A3CF5C#A3CF5C

#A3CF5C is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.9% C 0.152 H 127.0°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF5C
RGB	rgb(163, 207, 92)
HSL	hsl(83, 55%, 59%)
HSV	hsv(83, 56%, 81%)
CMYK	cmyk(21.3%, 0%, 55.6%, 18.8%)
CIE-LAB	lab(77.98, -32.45, 51.64)
CIE-LCH	lch(77.98, 60.99, 122.15°)
OKLab	oklab(79.91% -0.0914 0.1212)
OKLCH	oklch(79.91% 0.152 127)
XYZ	xyz(39.3488, 53.1843, 18.3157)
Luminance	0.5319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF5C #885CCF

analogous

#CFC15C #A3CF5C #69CF5C

triadic

#A3CF5C #5CA3CF #CF5CA3

tetradic

#A3CF5C #5CCFC1 #885CCF #CF5C69

square

#A3CF5C #5CCFC1 #885CCF #CF5C69

split-complementary

#A3CF5C #5C69CF #C15CCF

monochromatic

#648828 #86B836 #A3CF5C #BEDD8B #D8EBBB

Accessibility & contrast

On white

1.80

#A3CF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#A3CF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF5C

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF5C	#FFFFFF	#000000	##000000
##A3CF5C	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C350

Deuteranopia (green-blind)

#D2C064

Tritanopia (blue-blind)

#A8C6B6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a3cf5c;
/* rgb */ color: rgb(163, 207, 92);
/* oklch */ color: oklch(79.9% 0.152 127.0);

Tailwind

colors: {
  custom: {
    50: '#c1dd8e',
    500: '#a3cf5c',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf5c;
$custom-light: #c1dd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf5c",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 92
  },
  "hsl": {
    "h": 82.957,
    "s": 54.502,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79905,
    "c": 0.15177,
    "h": 127
  },
  "luminance": 0.53185
}

Semantic roles & 50–950 ramp

primary

#A3CF5C

secondary

#5E408F

accent

#4ADE83

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CF5C

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

Preview Lab → · Contrast checker → · Palette generator →