#AFF77F#AFF77F

#AFF77F is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.3% C 0.169 H 134.1°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#AFF77F
RGB	rgb(175, 247, 127)
HSL	hsl(96, 88%, 73%)
HSV	hsv(96, 49%, 97%)
CMYK	cmyk(29.1%, 0%, 48.6%, 3.1%)
CIE-LAB	lab(90.40, -42.54, 50.36)
CIE-LCH	lch(90.40, 65.92, 130.19°)
OKLab	oklab(90.26% -0.1174 0.121)
OKLCH	oklch(90.26% 0.169 134.1)
XYZ	xyz(54.7696, 77.1659, 32.0834)
Luminance	0.7717 (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

#AFF77F #C77FF7

analogous

#EBF77F #AFF77F #7FF78B

triadic

#AFF77F #7FAFF7 #F77FAF

tetradic

#AFF77F #7FEBF7 #C77FF7 #F78B7F

square

#AFF77F #7FEBF7 #C77FF7 #F78B7F

split-complementary

#AFF77F #8B7FF7 #F77FEB

monochromatic

#68ED0F #8BF345 #AFF77F #D3FBB9 #EDFDE2

Accessibility & contrast

On white

1.28

#AFF77F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#AFF77F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF77F

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF77F	#FFFFFF	#000000	##000000
##AFF77F	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE775

Deuteranopia (green-blind)

#F5E187

Tritanopia (blue-blind)

#AFEFDB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff77f;
/* rgb */ color: rgb(175, 247, 127);
/* oklch */ color: oklch(90.3% 0.169 134.1);

Tailwind

colors: {
  custom: {
    50: '#cafaa6',
    500: '#aff77f',
    950: '#000000',
  },
}

SCSS

$custom: #aff77f;
$custom-light: #cafaa6;
$custom-dark: #000000;

JSON

{
  "hex": "#aff77f",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 127
  },
  "hsl": {
    "h": 96,
    "s": 88.235,
    "l": 73.333
  },
  "oklch": {
    "l": 0.90258,
    "c": 0.16856,
    "h": 134.1
  },
  "luminance": 0.77168
}

Semantic roles & 50–950 ramp

primary

#AFF77F

secondary

#9B47D3

accent

#01E58A

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#131710

muted

#838580

Preview Lab

Preview with #AFF77F

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

Preview Lab → · Contrast checker → · Palette generator →