#A8FF4B#A8FF4B

#A8FF4B is a very light, highly saturated yellow-green. Relative luminance 0.804; OKLCH L 91.2% C 0.223 H 132.0°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#A8FF4B
RGB	rgb(168, 255, 75)
HSL	hsl(89, 100%, 65%)
HSV	hsv(89, 71%, 100%)
CMYK	cmyk(34.1%, 0%, 70.6%, 0%)
CIE-LAB	lab(91.84, -52.83, 73.47)
CIE-LCH	lch(91.84, 90.49, 125.72°)
OKLab	oklab(91.19% -0.149 0.1653)
OKLCH	oklch(91.19% 0.223 132)
XYZ	xyz(53.1778, 80.3507, 19.3626)
Luminance	0.8035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8FF4B #A24BFF

analogous

#FFFC4B #A8FF4B #4EFF4B

triadic

#A8FF4B #4BA8FF #FF4BA8

tetradic

#A8FF4B #4BFFFC #A24BFF #FF4B4E

square

#A8FF4B #4BFFFC #A24BFF #FF4B4E

split-complementary

#A8FF4B #4B4EFF #FC4BFF

monochromatic

#6BD000 #8AFF0E #A8FF4B #C6FF88 #E3FFC5

Accessibility & contrast

On white

1.23

#A8FF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#A8FF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8FF4B

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8FF4B	#FFFFFF	#000000	##000000
##A8FF4B	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC2B

Deuteranopia (green-blind)

#FEE55C

Tritanopia (blue-blind)

#AAF5DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #a8ff4b;
/* rgb */ color: rgb(168, 255, 75);
/* oklch */ color: oklch(91.2% 0.223 132.0);

Tailwind

colors: {
  custom: {
    50: '#c7ff88',
    500: '#a8ff4b',
    950: '#000000',
  },
}

SCSS

$custom: #a8ff4b;
$custom-light: #c7ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ff4b",
  "rgb": {
    "r": 168,
    "g": 255,
    "b": 75
  },
  "hsl": {
    "h": 89,
    "s": 100,
    "l": 64.706
  },
  "oklch": {
    "l": 0.91188,
    "c": 0.22251,
    "h": 132
  },
  "luminance": 0.80353
}

Semantic roles & 50–950 ramp

primary

#A8FF4B

secondary

#7424CA

accent

#00E66F

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180C

muted

#83867F

Preview Lab

Preview with #A8FF4B

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

Preview Lab → · Contrast checker → · Palette generator →