#A3D45F#A3D45F

#A3D45F is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.1% C 0.156 H 128.4°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#A3D45F
RGB	rgb(163, 212, 95)
HSL	hsl(85, 58%, 60%)
HSV	hsv(85, 55%, 83%)
CMYK	cmyk(23.1%, 0%, 55.2%, 16.9%)
CIE-LAB	lab(79.44, -34.48, 51.96)
CIE-LCH	lch(79.44, 62.36, 123.57°)
OKLab	oklab(81.09% -0.0968 0.1222)
OKLCH	oklch(81.09% 0.156 128.4)
XYZ	xyz(40.7131, 55.6990, 19.4303)
Luminance	0.5570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D45F #905FD4

analogous

#D4CA5F #A3D45F #69D45F

triadic

#A3D45F #5FA3D4 #D45FA3

tetradic

#A3D45F #5FD4CA #905FD4 #D45F69

square

#A3D45F #5FD4CA #905FD4 #D45F69

split-complementary

#A3D45F #5F69D4 #CA5FD4

monochromatic

#659127 #86C234 #A3D45F #BFE18F #DAEEBF

Accessibility & contrast

On white

1.73

#A3D45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#A3D45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D45F

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D45F	#FFFFFF	#000000	##000000
##A3D45F	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC753

Deuteranopia (green-blind)

#D6C467

Tritanopia (blue-blind)

#A7CCBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a3d45f;
/* rgb */ color: rgb(163, 212, 95);
/* oklch */ color: oklch(81.1% 0.156 128.4);

Tailwind

colors: {
  custom: {
    50: '#c1e190',
    500: '#a3d45f',
    950: '#000000',
  },
}

SCSS

$custom: #a3d45f;
$custom-light: #c1e190;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d45f",
  "rgb": {
    "r": 163,
    "g": 212,
    "b": 95
  },
  "hsl": {
    "h": 85.128,
    "s": 57.635,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81093,
    "c": 0.15583,
    "h": 128.4
  },
  "luminance": 0.557
}

Semantic roles & 50–950 ramp

primary

#A3D45F

secondary

#654097

accent

#20C565

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #A3D45F

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

Preview Lab → · Contrast checker → · Palette generator →