#A3CF4E#A3CF4E

#A3CF4E is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.8% C 0.164 H 125.9°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF4E
RGB	rgb(163, 207, 78)
HSL	hsl(80, 57%, 56%)
HSV	hsv(80, 62%, 81%)
CMYK	cmyk(21.3%, 0%, 62.3%, 18.8%)
CIE-LAB	lab(77.85, -33.65, 57.64)
CIE-LCH	lch(77.85, 66.75, 120.28°)
OKLab	oklab(79.76% -0.0959 0.1325)
OKLCH	oklch(79.76% 0.164 125.9)
XYZ	xyz(38.7923, 52.9617, 15.3851)
Luminance	0.5296 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF4E #7A4ECF

analogous

#CFBA4E #A3CF4E #62CF4E

triadic

#A3CF4E #4EA3CF #CF4EA3

tetradic

#A3CF4E #4ECFBA #7A4ECF #CF4E62

square

#A3CF4E #4ECFBA #7A4ECF #CF4E62

split-complementary

#A3CF4E #4E62CF #BA4ECF

monochromatic

#608023 #84B030 #A3CF4E #BCDC7E #D5E9AE

Accessibility & contrast

On white

1.81

#A3CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#A3CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF4E

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF4E	#FFFFFF	#000000	##000000
##A3CF4E	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C23E

Deuteranopia (green-blind)

#D3C057

Tritanopia (blue-blind)

#A9C6B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3cf4e;
/* rgb */ color: rgb(163, 207, 78);
/* oklch */ color: oklch(79.8% 0.164 125.9);

Tailwind

colors: {
  custom: {
    50: '#c1dd85',
    500: '#a3cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf4e;
$custom-light: #c1dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf4e",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 80.465,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79756,
    "c": 0.16356,
    "h": 125.9
  },
  "luminance": 0.52962
}

Semantic roles & 50–950 ramp

primary

#A3CF4E

secondary

#543A87

accent

#47E17C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3CF4E

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

Preview Lab → · Contrast checker → · Palette generator →