#AFF777#AFF777

#AFF777 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.2% C 0.176 H 133.2°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#AFF777
RGB	rgb(175, 247, 119)
HSL	hsl(94, 89%, 72%)
HSV	hsv(94, 52%, 97%)
CMYK	cmyk(29.1%, 0%, 51.8%, 3.1%)
CIE-LAB	lab(90.31, -43.41, 53.95)
CIE-LCH	lch(90.31, 69.25, 128.82°)
OKLab	oklab(90.15% -0.1203 0.1283)
OKLCH	oklch(90.15% 0.176 133.2)
XYZ	xyz(54.2688, 76.9656, 29.4457)
Luminance	0.7697 (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

#AFF777 #BF77F7

analogous

#EFF777 #AFF777 #77F77F

triadic

#AFF777 #77AFF7 #F777AF

tetradic

#AFF777 #77EFF7 #BF77F7 #F77F77

square

#AFF777 #77EFF7 #BF77F7 #F77F77

split-complementary

#AFF777 #7F77F7 #F777EF

monochromatic

#6CE60E #8DF43D #AFF777 #D1FAB1 #EEFDE2

Accessibility & contrast

On white

1.28

#AFF777 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#AFF777 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF777

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF777	#FFFFFF	#000000	##000000
##AFF777	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#F5E17F

Tritanopia (blue-blind)

#B0EFDA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff777;
/* rgb */ color: rgb(175, 247, 119);
/* oklch */ color: oklch(90.2% 0.176 133.2);

Tailwind

colors: {
  custom: {
    50: '#cafaa1',
    500: '#aff777',
    950: '#000000',
  },
}

SCSS

$custom: #aff777;
$custom-light: #cafaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#aff777",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 119
  },
  "hsl": {
    "h": 93.75,
    "s": 88.889,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90153,
    "c": 0.17592,
    "h": 133.2
  },
  "luminance": 0.76967
}

Semantic roles & 50–950 ramp

primary

#AFF777

secondary

#9240D2

accent

#00E681

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #AFF777

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

Preview Lab → · Contrast checker → · Palette generator →