#A3F972#A3F972

#A3F972 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 89.9% C 0.189 H 135.5°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#A3F972
RGB	rgb(163, 249, 114)
HSL	hsl(98, 92%, 71%)
HSV	hsv(98, 54%, 98%)
CMYK	cmyk(34.5%, 0%, 54.2%, 2.4%)
CIE-LAB	lab(90.21, -48.81, 55.95)
CIE-LCH	lch(90.21, 74.24, 131.10°)
OKLab	oklab(89.89% -0.1349 0.1324)
OKLCH	oklch(89.89% 0.189 135.5)
XYZ	xyz(52.0160, 76.7505, 27.9900)
Luminance	0.7675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F972 #C872F9

analogous

#E7F972 #A3F972 #72F984

triadic

#A3F972 #72A3F9 #F972A3

tetradic

#A3F972 #72E7F9 #C872F9 #F98472

square

#A3F972 #72E7F9 #C872F9 #F98472

split-complementary

#A3F972 #8472F9 #F972E7

monochromatic

#5AE70A #7DF737 #A3F972 #C9FBAD #ECFEE2

Accessibility & contrast

On white

1.28

#A3F972 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#A3F972 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F972

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F972	#FFFFFF	#000000	##000000
##A3F972	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE865

Deuteranopia (green-blind)

#F5E07B

Tritanopia (blue-blind)

#A1F1DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a3f972;
/* rgb */ color: rgb(163, 249, 114);
/* oklch */ color: oklch(89.9% 0.189 135.5);

Tailwind

colors: {
  custom: {
    50: '#c2fc9e',
    500: '#a3f972',
    950: '#000000',
  },
}

SCSS

$custom: #a3f972;
$custom-light: #c2fc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f972",
  "rgb": {
    "r": 163,
    "g": 249,
    "b": 114
  },
  "hsl": {
    "h": 98.222,
    "s": 91.837,
    "l": 71.176
  },
  "oklch": {
    "l": 0.89893,
    "c": 0.18902,
    "h": 135.5
  },
  "luminance": 0.76753
}

Semantic roles & 50–950 ramp

primary

#A3F972

secondary

#9D3BD4

accent

#00E692

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A3F972

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

Preview Lab → · Contrast checker → · Palette generator →