#AFF288#AFF288

#AFF288 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.3% C 0.153 H 134.9°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#AFF288
RGB	rgb(175, 242, 136)
HSL	hsl(98, 80%, 74%)
HSV	hsv(98, 44%, 95%)
CMYK	cmyk(27.7%, 0%, 43.8%, 5.1%)
CIE-LAB	lab(89.11, -39.26, 44.47)
CIE-LCH	lch(89.11, 59.32, 131.44°)
OKLab	oklab(89.25% -0.1079 0.1082)
OKLCH	oklch(89.25% 0.153 134.9)
XYZ	xyz(53.8740, 74.3941, 34.8088)
Luminance	0.7440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF288 #CB88F2

analogous

#E4F288 #AFF288 #88F296

triadic

#AFF288 #88AFF2 #F288AF

tetradic

#AFF288 #88E4F2 #CB88F2 #F29688

square

#AFF288 #88E4F2 #CB88F2 #F29688

split-complementary

#AFF288 #9688F2 #F288E4

monochromatic

#65E61A #8AEC51 #AFF288 #D4F8BF #ECFCE3

Accessibility & contrast

On white

1.32

#AFF288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#AFF288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF288

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF288	#FFFFFF	#000000	##000000
##AFF288	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E380

Deuteranopia (green-blind)

#EFDE8E

Tritanopia (blue-blind)

#AFEBD9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aff288;
/* rgb */ color: rgb(175, 242, 136);
/* oklch */ color: oklch(89.3% 0.153 134.9);

Tailwind

colors: {
  custom: {
    50: '#c9f6ac',
    500: '#aff288',
    950: '#000000',
  },
}

SCSS

$custom: #aff288;
$custom-light: #c9f6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#aff288",
  "rgb": {
    "r": 175,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 97.925,
    "s": 80.303,
    "l": 74.118
  },
  "oklch": {
    "l": 0.89251,
    "c": 0.15281,
    "h": 134.9
  },
  "luminance": 0.74396
}

Semantic roles & 50–950 ramp

primary

#AFF288

secondary

#A050CE

accent

#09DD8F

background

#FEFFFD

surface

#FAFEF7

border

#D3D6D0

text

#131710

muted

#838581

Preview Lab

Preview with #AFF288

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

Preview Lab → · Contrast checker → · Palette generator →