#AFF05F#AFF05F

#AFF05F is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.3% C 0.187 H 129.9°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#AFF05F
RGB	rgb(175, 240, 95)
HSL	hsl(87, 83%, 66%)
HSV	hsv(87, 60%, 94%)
CMYK	cmyk(27.1%, 0%, 60.4%, 5.9%)
CIE-LAB	lab(88.09, -42.63, 61.95)
CIE-LCH	lch(88.09, 75.20, 124.53°)
OKLab	oklab(88.28% -0.12 0.1434)
OKLCH	oklch(88.28% 0.187 129.9)
XYZ	xyz(50.9045, 72.2590, 22.0897)
Luminance	0.7226 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF05F #A05FF0

analogous

#F0E95F #AFF05F #66F05F

triadic

#AFF05F #5FAFF0 #F05FAF

tetradic

#AFF05F #5FF0E9 #A05FF0 #F05F66

square

#AFF05F #5FF0E9 #A05FF0 #F05F66

split-complementary

#AFF05F #5F66F0 #E95FF0

monochromatic

#73C212 #93EB27 #AFF05F #CBF597 #E7FACF

Accessibility & contrast

On white

1.36

#AFF05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#AFF05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF05F

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF05F	#FFFFFF	#000000	##000000
##AFF05F	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE04E

Deuteranopia (green-blind)

#F1DB6A

Tritanopia (blue-blind)

#B3E6D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #aff05f;
/* rgb */ color: rgb(175, 240, 95);
/* oklch */ color: oklch(88.3% 0.187 129.9);

Tailwind

colors: {
  custom: {
    50: '#caf592',
    500: '#aff05f',
    950: '#000000',
  },
}

SCSS

$custom: #aff05f;
$custom-light: #caf592;
$custom-dark: #000000;

JSON

{
  "hex": "#aff05f",
  "rgb": {
    "r": 175,
    "g": 240,
    "b": 95
  },
  "hsl": {
    "h": 86.897,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88282,
    "c": 0.18697,
    "h": 129.9
  },
  "luminance": 0.7226
}

Semantic roles & 50–950 ramp

primary

#AFF05F

secondary

#7233C0

accent

#06DF68

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #AFF05F

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

Preview Lab → · Contrast checker → · Palette generator →