#A3E97E#A3E97E

#A3E97E is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.4% C 0.156 H 135.6°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#A3E97E
RGB	rgb(163, 233, 126)
HSL	hsl(99, 71%, 70%)
HSV	hsv(99, 46%, 91%)
CMYK	cmyk(30%, 0%, 45.9%, 8.6%)
CIE-LAB	lab(85.79, -40.56, 45.00)
CIE-LCH	lch(85.79, 60.58, 132.03°)
OKLab	oklab(86.35% -0.1115 0.109)
OKLCH	oklch(86.35% 0.156 135.6)
XYZ	xyz(48.0079, 67.5690, 30.2473)
Luminance	0.6757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E97E #C47EE9

analogous

#D9E97E #A3E97E #7EE98E

triadic

#A3E97E #7EA3E9 #E97EA3

tetradic

#A3E97E #7ED9E9 #C47EE9 #E98E7E

square

#A3E97E #7ED9E9 #C47EE9 #E98E7E

split-complementary

#A3E97E #8E7EE9 #E97ED9

monochromatic

#5CCA22 #7EE04A #A3E97E #C8F2B2 #ECFBE5

Accessibility & contrast

On white

1.45

#A3E97E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#A3E97E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E97E

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E97E	#FFFFFF	#000000	##000000
##A3E97E	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA75

Deuteranopia (green-blind)

#E6D485

Tritanopia (blue-blind)

#A2E2D0

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3e97e;
/* rgb */ color: rgb(163, 233, 126);
/* oklch */ color: oklch(86.4% 0.156 135.6);

Tailwind

colors: {
  custom: {
    50: '#c1f0a5',
    500: '#a3e97e',
    950: '#000000',
  },
}

SCSS

$custom: #a3e97e;
$custom-light: #c1f0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e97e",
  "rgb": {
    "r": 163,
    "g": 233,
    "b": 126
  },
  "hsl": {
    "h": 99.252,
    "s": 70.861,
    "l": 70.392
  },
  "oklch": {
    "l": 0.86351,
    "c": 0.15594,
    "h": 135.6
  },
  "luminance": 0.67571
}

Semantic roles & 50–950 ramp

primary

#A3E97E

secondary

#9849C2

accent

#13D390

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #A3E97E

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

Preview Lab → · Contrast checker → · Palette generator →