#A3CF4B#A3CF4B

#A3CF4B is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.7% C 0.166 H 125.7°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF4B
RGB	rgb(163, 207, 75)
HSL	hsl(80, 58%, 55%)
HSV	hsv(80, 64%, 81%)
CMYK	cmyk(21.3%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(77.83, -33.88, 58.87)
CIE-LCH	lch(77.83, 67.92, 119.92°)
OKLab	oklab(79.73% -0.0968 0.1347)
OKLCH	oklch(79.73% 0.166 125.7)
XYZ	xyz(38.6872, 52.9197, 14.8316)
Luminance	0.5292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF4B #774BCF

analogous

#CFB94B #A3CF4B #61CF4B

triadic

#A3CF4B #4BA3CF #CF4BA3

tetradic

#A3CF4B #4BCFB9 #774BCF #CF4B61

square

#A3CF4B #4BCFB9 #774BCF #CF4B61

split-complementary

#A3CF4B #4B61CF #B94BCF

monochromatic

#5F7E22 #84AE2E #A3CF4B #BCDC7B #D4E9AC

Accessibility & contrast

On white

1.81

#A3CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#A3CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF4B

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF4B	#FFFFFF	#000000	##000000
##A3CF4B	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC23A

Deuteranopia (green-blind)

#D4C055

Tritanopia (blue-blind)

#AAC6B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a3cf4b;
/* rgb */ color: rgb(163, 207, 75);
/* oklch */ color: oklch(79.7% 0.166 125.7);

Tailwind

colors: {
  custom: {
    50: '#c1dd83',
    500: '#a3cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf4b;
$custom-light: #c1dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf4b",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 80,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79728,
    "c": 0.16588,
    "h": 125.7
  },
  "luminance": 0.5292
}

Semantic roles & 50–950 ramp

primary

#A3CF4B

secondary

#523986

accent

#47E17A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3CF4B

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

Preview Lab → · Contrast checker → · Palette generator →