#AFF77A#AFF77A

#AFF77A is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.2% C 0.173 H 133.5°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#AFF77A
RGB	rgb(175, 247, 122)
HSL	hsl(95, 89%, 72%)
HSV	hsv(95, 51%, 97%)
CMYK	cmyk(29.1%, 0%, 50.6%, 3.1%)
CIE-LAB	lab(90.34, -43.09, 52.61)
CIE-LCH	lch(90.34, 68.01, 129.32°)
OKLab	oklab(90.19% -0.1192 0.1256)
OKLCH	oklch(90.19% 0.173 133.5)
XYZ	xyz(54.4518, 77.0388, 30.4096)
Luminance	0.7704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF77A #C27AF7

analogous

#EDF77A #AFF77A #7AF784

triadic

#AFF77A #7AAFF7 #F77AAF

tetradic

#AFF77A #7AEDF7 #C27AF7 #F7847A

square

#AFF77A #7AEDF7 #C27AF7 #F7847A

split-complementary

#AFF77A #847AF7 #F77AED

monochromatic

#6BE90E #8CF440 #AFF77A #D2FAB4 #EEFDE2

Accessibility & contrast

On white

1.28

#AFF77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#AFF77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF77A

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF77A	#FFFFFF	#000000	##000000
##AFF77A	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76F

Deuteranopia (green-blind)

#F5E182

Tritanopia (blue-blind)

#B0EFDA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff77a;
/* rgb */ color: rgb(175, 247, 122);
/* oklch */ color: oklch(90.2% 0.173 133.5);

Tailwind

colors: {
  custom: {
    50: '#cafaa3',
    500: '#aff77a',
    950: '#000000',
  },
}

SCSS

$custom: #aff77a;
$custom-light: #cafaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#aff77a",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 122
  },
  "hsl": {
    "h": 94.56,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90192,
    "c": 0.17319,
    "h": 133.5
  },
  "luminance": 0.77041
}

Semantic roles & 50–950 ramp

primary

#AFF77A

secondary

#9642D3

accent

#00E584

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF77A

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

Preview Lab → · Contrast checker → · Palette generator →