#AFF99B#AFF99B

#AFF99B is a very light, vivid green. Relative luminance 0.792; OKLCH L 91.1% C 0.144 H 139.1°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#AFF99B
RGB	rgb(175, 249, 155)
HSL	hsl(107, 89%, 79%)
HSV	hsv(107, 38%, 98%)
CMYK	cmyk(29.7%, 0%, 37.8%, 2.4%)
CIE-LAB	lab(91.34, -39.86, 38.03)
CIE-LCH	lch(91.34, 55.09, 136.35°)
OKLab	oklab(91.14% -0.1089 0.0941)
OKLCH	oklch(91.14% 0.144 139.1)
XYZ	xyz(57.4694, 79.2297, 43.2688)
Luminance	0.7923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF99B #E59BF9

analogous

#DEF99B #AFF99B #9BF9B6

triadic

#AFF99B #9BAFF9 #F99BAF

tetradic

#AFF99B #9BDEF9 #E59BF9 #F9B69B

square

#AFF99B #9BDEF9 #E59BF9 #F9B69B

split-complementary

#AFF99B #B69BF9 #F99BDE

monochromatic

#53F228 #81F661 #AFF99B #DDFCD5 #E8FDE2

Accessibility & contrast

On white

1.25

#AFF99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.85

#AFF99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF99B

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF99B	#FFFFFF	#000000	##000000
##AFF99B	1.00	1.25	16.85	16.85
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.85	21.00	1.00	1.00
##000000	16.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEA94

Deuteranopia (green-blind)

#F3E4A0

Tritanopia (blue-blind)

#ABF3E1

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #aff99b;
/* rgb */ color: rgb(175, 249, 155);
/* oklch */ color: oklch(91.1% 0.144 139.1);

Tailwind

colors: {
  custom: {
    50: '#c9fbb9',
    500: '#aff99b',
    950: '#000000',
  },
}

SCSS

$custom: #aff99b;
$custom-light: #c9fbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#aff99b",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 155
  },
  "hsl": {
    "h": 107.234,
    "s": 88.679,
    "l": 79.216
  },
  "oklch": {
    "l": 0.91143,
    "c": 0.14392,
    "h": 139.1
  },
  "luminance": 0.79232
}

Semantic roles & 50–950 ramp

primary

#AFF99B

secondary

#BF5FD9

accent

#00E5B5

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131711

muted

#838581

Preview Lab

Preview with #AFF99B

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

Preview Lab → · Contrast checker → · Palette generator →