#AFF68B#AFF68B

#AFF68B is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.2% C 0.156 H 135.8°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#AFF68B
RGB	rgb(175, 246, 139)
HSL	hsl(100, 86%, 75%)
HSV	hsv(100, 43%, 96%)
CMYK	cmyk(28.9%, 0%, 43.5%, 3.5%)
CIE-LAB	lab(90.27, -40.66, 44.48)
CIE-LCH	lch(90.27, 60.27, 132.43°)
OKLab	oklab(90.2% -0.1116 0.1084)
OKLCH	oklch(90.2% 0.156 135.8)
XYZ	xyz(55.2938, 76.8876, 36.3486)
Luminance	0.7689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF68B #D28BF6

analogous

#E4F68B #AFF68B #8BF69C

triadic

#AFF68B #8BAFF6 #F68BAF

tetradic

#AFF68B #8BE4F6 #D28BF6 #F69C8B

square

#AFF68B #8BE4F6 #D28BF6 #F69C8B

split-complementary

#AFF68B #9C8BF6 #F68BE4

monochromatic

#61ED19 #88F252 #AFF68B #D6FAC4 #EBFDE3

Accessibility & contrast

On white

1.28

#AFF68B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#AFF68B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF68B

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF68B	#FFFFFF	#000000	##000000
##AFF68B	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE783

Deuteranopia (green-blind)

#F2E191

Tritanopia (blue-blind)

#AEEFDC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff68b;
/* rgb */ color: rgb(175, 246, 139);
/* oklch */ color: oklch(90.2% 0.156 135.8);

Tailwind

colors: {
  custom: {
    50: '#c9f9ae',
    500: '#aff68b',
    950: '#000000',
  },
}

SCSS

$custom: #aff68b;
$custom-light: #c9f9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#aff68b",
  "rgb": {
    "r": 175,
    "g": 246,
    "b": 139
  },
  "hsl": {
    "h": 99.813,
    "s": 85.6,
    "l": 75.49
  },
  "oklch": {
    "l": 0.90204,
    "c": 0.15559,
    "h": 135.8
  },
  "luminance": 0.7689
}

Semantic roles & 50–950 ramp

primary

#AFF68B

secondary

#A852D4

accent

#03E297

background

#FEFFFD

surface

#FAFFF7

border

#D3D7D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF68B

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

Preview Lab → · Contrast checker → · Palette generator →