#AFF863#AFF863

#AFF863 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.2% C 0.194 H 131.4°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#AFF863
RGB	rgb(175, 248, 99)
HSL	hsl(89, 91%, 68%)
HSV	hsv(89, 60%, 97%)
CMYK	cmyk(29.4%, 0%, 60.1%, 2.7%)
CIE-LAB	lab(90.39, -45.75, 62.83)
CIE-LCH	lch(90.39, 77.72, 126.06°)
OKLab	oklab(90.16% -0.1282 0.1457)
OKLCH	oklch(90.16% 0.194 131.4)
XYZ	xyz(53.4981, 77.1479, 23.8743)
Luminance	0.7715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF863 #AC63F8

analogous

#F8F663 #AFF863 #64F863

triadic

#AFF863 #63AFF8 #F863AF

tetradic

#AFF863 #63F8F6 #AC63F8 #F86364

square

#AFF863 #63F8F6 #AC63F8 #F86364

split-complementary

#AFF863 #6364F8 #F663F8

monochromatic

#72D70A #91F528 #AFF863 #CDFB9E #EBFDD8

Accessibility & contrast

On white

1.28

#AFF863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#AFF863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF863

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF863	#FFFFFF	#000000	##000000
##AFF863	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE752

Deuteranopia (green-blind)

#F8E26E

Tritanopia (blue-blind)

#B2EED8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #aff863;
/* rgb */ color: rgb(175, 248, 99);
/* oklch */ color: oklch(90.2% 0.194 131.4);

Tailwind

colors: {
  custom: {
    50: '#cbfb95',
    500: '#aff863',
    950: '#000000',
  },
}

SCSS

$custom: #aff863;
$custom-light: #cbfb95;
$custom-dark: #000000;

JSON

{
  "hex": "#aff863",
  "rgb": {
    "r": 175,
    "g": 248,
    "b": 99
  },
  "hsl": {
    "h": 89.396,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.90157,
    "c": 0.19408,
    "h": 131.4
  },
  "luminance": 0.7715
}

Semantic roles & 50–950 ramp

primary

#AFF863

secondary

#7E2ED1

accent

#00E670

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF863

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

Preview Lab → · Contrast checker → · Palette generator →