#AFF18F#AFF18F

#AFF18F is a very light, vivid green. Relative luminance 0.740; OKLCH L 89.1% C 0.144 H 136.0°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#AFF18F
RGB	rgb(175, 241, 143)
HSL	hsl(100, 78%, 75%)
HSV	hsv(100, 41%, 95%)
CMYK	cmyk(27.4%, 0%, 40.7%, 5.5%)
CIE-LAB	lab(88.93, -37.92, 40.82)
CIE-LCH	lch(88.93, 55.71, 132.89°)
OKLab	oklab(89.13% -0.1038 0.1002)
OKLCH	oklch(89.13% 0.144 136)
XYZ	xyz(54.0910, 74.0060, 37.4159)
Luminance	0.7401 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF18F #D18FF1

analogous

#E0F18F #AFF18F #8FF1A0

triadic

#AFF18F #8FAFF1 #F18FAF

tetradic

#AFF18F #8FE0F1 #D18FF1 #F1A08F

square

#AFF18F #8FE0F1 #D18FF1 #F1A08F

split-complementary

#AFF18F #A08FF1 #F18FE0

monochromatic

#61E322 #88EA59 #AFF18F #D6F8C5 #ECFCE4

Accessibility & contrast

On white

1.33

#AFF18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#AFF18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF18F

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF18F	#FFFFFF	#000000	##000000
##AFF18F	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E388

Deuteranopia (green-blind)

#EEDD95

Tritanopia (blue-blind)

#AEEAD9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff18f;
/* rgb */ color: rgb(175, 241, 143);
/* oklch */ color: oklch(89.1% 0.144 136.0);

Tailwind

colors: {
  custom: {
    50: '#c9f6b1',
    500: '#aff18f',
    950: '#000000',
  },
}

SCSS

$custom: #aff18f;
$custom-light: #c9f6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#aff18f",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 143
  },
  "hsl": {
    "h": 100.408,
    "s": 77.778,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89134,
    "c": 0.14432,
    "h": 136
  },
  "luminance": 0.74008
}

Semantic roles & 50–950 ramp

primary

#AFF18F

secondary

#A757CD

accent

#0BDA97

background

#FEFFFD

surface

#FAFEF7

border

#D3D6D0

text

#131711

muted

#838581

Preview Lab

Preview with #AFF18F

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

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