#A5F463#A5F463

#A5F463 is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.7% C 0.194 H 133.1°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#A5F463
RGB	rgb(165, 244, 99)
HSL	hsl(93, 87%, 67%)
HSV	hsv(93, 59%, 96%)
CMYK	cmyk(32.4%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(88.73, -47.49, 60.83)
CIE-LCH	lch(88.73, 77.17, 127.98°)
OKLab	oklab(88.67% -0.1324 0.1416)
OKLCH	oklch(88.67% 0.194 133.1)
XYZ	xyz(50.1190, 73.5997, 23.3674)
Luminance	0.7360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F463 #B263F4

analogous

#EDF463 #A5F463 #63F46A

triadic

#A5F463 #63A5F4 #F463A5

tetradic

#A5F463 #63EDF4 #B263F4 #F46A63

square

#A5F463 #63EDF4 #B263F4 #F46A63

split-complementary

#A5F463 #6A63F4 #F463ED

monochromatic

#66CE0F #84F02A #A5F463 #C6F89C #E7FCD5

Accessibility & contrast

On white

1.34

#A5F463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#A5F463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F463

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F463	#FFFFFF	#000000	##000000
##A5F463	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE353

Deuteranopia (green-blind)

#F2DD6E

Tritanopia (blue-blind)

#A6EBD5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a5f463;
/* rgb */ color: rgb(165, 244, 99);
/* oklch */ color: oklch(88.7% 0.194 133.1);

Tailwind

colors: {
  custom: {
    50: '#c4f894',
    500: '#a5f463',
    950: '#000000',
  },
}

SCSS

$custom: #a5f463;
$custom-light: #c4f894;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f463",
  "rgb": {
    "r": 165,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 92.69,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88672,
    "c": 0.19385,
    "h": 133.1
  },
  "luminance": 0.73602
}

Semantic roles & 50–950 ramp

primary

#A5F463

secondary

#8431CA

accent

#02E37D

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A5F463

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

Preview Lab → · Contrast checker → · Palette generator →