#AFF78F#AFF78F

#AFF78F is a very light, vivid green. Relative luminance 0.776; OKLCH L 90.5% C 0.153 H 136.6°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#AFF78F
RGB	rgb(175, 247, 143)
HSL	hsl(102, 87%, 76%)
HSV	hsv(102, 42%, 97%)
CMYK	cmyk(29.1%, 0%, 42.1%, 3.1%)
CIE-LAB	lab(90.60, -40.60, 42.97)
CIE-LCH	lch(90.60, 59.11, 133.37°)
OKLab	oklab(90.49% -0.1112 0.1051)
OKLCH	oklch(90.49% 0.153 136.6)
XYZ	xyz(55.8964, 77.6167, 38.0177)
Luminance	0.7762 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF78F #D78FF7

analogous

#E3F78F #AFF78F #8FF7A3

triadic

#AFF78F #8FAFF7 #F78FAF

tetradic

#AFF78F #8FE3F7 #D78FF7 #F7A38F

square

#AFF78F #8FE3F7 #D78FF7 #F7A38F

split-complementary

#AFF78F #A38FF7 #F78FE3

monochromatic

#5DEF1D #86F356 #AFF78F #D8FBC8 #EBFDE2

Accessibility & contrast

On white

1.27

#AFF78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#AFF78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF78F

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF78F	#FFFFFF	#000000	##000000
##AFF78F	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE887

Deuteranopia (green-blind)

#F3E295

Tritanopia (blue-blind)

#ADF0DE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aff78f;
/* rgb */ color: rgb(175, 247, 143);
/* oklch */ color: oklch(90.5% 0.153 136.6);

Tailwind

colors: {
  custom: {
    50: '#c9fab1',
    500: '#aff78f',
    950: '#000000',
  },
}

SCSS

$custom: #aff78f;
$custom-light: #c9fab1;
$custom-dark: #000000;

JSON

{
  "hex": "#aff78f",
  "rgb": {
    "r": 175,
    "g": 247,
    "b": 143
  },
  "hsl": {
    "h": 101.538,
    "s": 86.667,
    "l": 76.471
  },
  "oklch": {
    "l": 0.90493,
    "c": 0.15306,
    "h": 136.6
  },
  "luminance": 0.77619
}

Semantic roles & 50–950 ramp

primary

#AFF78F

secondary

#AE55D5

accent

#02E39E

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131711

muted

#838581

Preview Lab

Preview with #AFF78F

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

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