#A3CF52#A3CF52

#A3CF52 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.8% C 0.160 H 126.2°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#A3CF52
RGB	rgb(163, 207, 82)
HSL	hsl(81, 57%, 57%)
HSV	hsv(81, 60%, 81%)
CMYK	cmyk(21.3%, 0%, 60.4%, 18.8%)
CIE-LAB	lab(77.89, -33.33, 55.98)
CIE-LCH	lch(77.89, 65.15, 120.77°)
OKLab	oklab(79.8% -0.0947 0.1294)
OKLCH	oklch(79.8% 0.16 126.2)
XYZ	xyz(38.9401, 53.0209, 16.1635)
Luminance	0.5302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CF52 #7E52CF

analogous

#CFBD52 #A3CF52 #65CF52

triadic

#A3CF52 #52A3CF #CF52A3

tetradic

#A3CF52 #52CFBD #7E52CF #CF5265

square

#A3CF52 #52CFBD #7E52CF #CF5265

split-complementary

#A3CF52 #5265CF #BD52CF

monochromatic

#618224 #85B231 #A3CF52 #BCDC82 #D6EAB2

Accessibility & contrast

On white

1.81

#A3CF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#A3CF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CF52

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CF52	#FFFFFF	#000000	##000000
##A3CF52	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C244

Deuteranopia (green-blind)

#D3C05B

Tritanopia (blue-blind)

#A9C6B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a3cf52;
/* rgb */ color: rgb(163, 207, 82);
/* oklch */ color: oklch(79.8% 0.160 126.2);

Tailwind

colors: {
  custom: {
    50: '#c1dd87',
    500: '#a3cf52',
    950: '#000000',
  },
}

SCSS

$custom: #a3cf52;
$custom-light: #c1dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cf52",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 82
  },
  "hsl": {
    "h": 81.12,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79796,
    "c": 0.16035,
    "h": 126.2
  },
  "luminance": 0.53021
}

Semantic roles & 50–950 ramp

primary

#A3CF52

secondary

#573C8A

accent

#48E07D

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#13150C

muted

#82847F

Preview Lab

Preview with #A3CF52

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

Preview Lab → · Contrast checker → · Palette generator →