#AAF17F#AAF17F

#AAF17F is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.6% C 0.163 H 134.8°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#AAF17F
RGB	rgb(170, 241, 127)
HSL	hsl(97, 80%, 72%)
HSV	hsv(97, 47%, 95%)
CMYK	cmyk(29.5%, 0%, 47.3%, 5.5%)
CIE-LAB	lab(88.44, -41.60, 47.89)
CIE-LCH	lch(88.44, 63.44, 130.98°)
OKLab	oklab(88.6% -0.1146 0.1155)
OKLCH	oklch(88.6% 0.163 134.8)
XYZ	xyz(51.8625, 72.9871, 31.4300)
Luminance	0.7299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 3.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF17F #C67FF1

analogous

#E3F17F #AAF17F #7FF18D

triadic

#AAF17F #7FAAF1 #F17FAA

tetradic

#AAF17F #7FE3F1 #C67FF1 #F18D7F

square

#AAF17F #7FE3F1 #C67FF1 #F18D7F

split-complementary

#AAF17F #8D7FF1 #F17FE3

monochromatic

#63DD18 #85EB48 #AAF17F #CFF7B6 #EDFCE3

Accessibility & contrast

On white

1.35

#AAF17F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#AAF17F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF17F

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF17F	#FFFFFF	#000000	##000000
##AAF17F	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E275

Deuteranopia (green-blind)

#EEDC86

Tritanopia (blue-blind)

#A9E9D6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aaf17f;
/* rgb */ color: rgb(170, 241, 127);
/* oklch */ color: oklch(88.6% 0.163 134.8);

Tailwind

colors: {
  custom: {
    50: '#c6f6a6',
    500: '#aaf17f',
    950: '#000000',
  },
}

SCSS

$custom: #aaf17f;
$custom-light: #c6f6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf17f",
  "rgb": {
    "r": 170,
    "g": 241,
    "b": 127
  },
  "hsl": {
    "h": 97.368,
    "s": 80.282,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88602,
    "c": 0.16271,
    "h": 134.8
  },
  "luminance": 0.72989
}

Semantic roles & 50–950 ramp

primary

#AAF17F

secondary

#9A48CC

accent

#09DD8D

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13170F

muted

#828580

Preview Lab

Preview with #AAF17F

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

Preview Lab → · Contrast checker → · Palette generator →