#AFF255#AFF255

#AFF255 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.6% C 0.197 H 129.5°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#AFF255
RGB	rgb(175, 242, 85)
HSL	hsl(86, 86%, 64%)
HSV	hsv(86, 65%, 95%)
CMYK	cmyk(27.7%, 0%, 64.9%, 5.1%)
CIE-LAB	lab(88.58, -44.28, 66.53)
CIE-LCH	lch(88.58, 79.92, 123.64°)
OKLab	oklab(88.65% -0.1253 0.1519)
OKLCH	oklch(88.65% 0.197 129.5)
XYZ	xyz(51.0707, 73.2728, 20.0449)
Luminance	0.7327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF255 #9855F2

analogous

#F2E655 #AFF255 #61F255

triadic

#AFF255 #55AFF2 #F255AF

tetradic

#AFF255 #55F2E6 #9855F2 #F25561

square

#AFF255 #55F2E6 #9855F2 #F25561

split-complementary

#AFF255 #5561F2 #E655F2

monochromatic

#73BE0F #94EE1C #AFF255 #CAF68E #E5FBC7

Accessibility & contrast

On white

1.34

#AFF255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#AFF255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF255

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF255	#FFFFFF	#000000	##000000
##AFF255	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE140

Deuteranopia (green-blind)

#F4DD62

Tritanopia (blue-blind)

#B4E8D2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff255;
/* rgb */ color: rgb(175, 242, 85);
/* oklch */ color: oklch(88.6% 0.197 129.5);

Tailwind

colors: {
  custom: {
    50: '#cbf68c',
    500: '#aff255',
    950: '#000000',
  },
}

SCSS

$custom: #aff255;
$custom-light: #cbf68c;
$custom-dark: #000000;

JSON

{
  "hex": "#aff255",
  "rgb": {
    "r": 175,
    "g": 242,
    "b": 85
  },
  "hsl": {
    "h": 85.605,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.88649,
    "c": 0.19692,
    "h": 129.5
  },
  "luminance": 0.73274
}

Semantic roles & 50–950 ramp

primary

#AFF255

secondary

#6B2FBC

accent

#03E262

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFF255

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

Preview Lab → · Contrast checker → · Palette generator →