#A5FD63#A5FD63

#A5FD63 is a very light, highly saturated yellow-green. Relative luminance 0.792; OKLCH L 90.8% C 0.205 H 134.0°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#A5FD63
RGB	rgb(165, 253, 99)
HSL	hsl(94, 97%, 69%)
HSV	hsv(94, 61%, 99%)
CMYK	cmyk(34.8%, 0%, 60.9%, 0.8%)
CIE-LAB	lab(91.30, -51.24, 63.70)
CIE-LCH	lch(91.30, 81.75, 128.81°)
OKLab	oklab(90.76% -0.1427 0.1477)
OKLCH	oklch(90.76% 0.205 134)
XYZ	xyz(52.8935, 79.1485, 24.2922)
Luminance	0.7915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5FD63 #BB63FD

analogous

#F2FD63 #A5FD63 #63FD6E

triadic

#A5FD63 #63A5FD #FD63A5

tetradic

#A5FD63 #63F2FD #BB63FD #FD6E63

square

#A5FD63 #63F2FD #BB63FD #FD6E63

split-complementary

#A5FD63 #6E63FD #FD63F2

monochromatic

#63E303 #82FC27 #A5FD63 #C8FE9F #EBFFDC

Accessibility & contrast

On white

1.25

#A5FD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#A5FD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5FD63

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5FD63	#FFFFFF	#000000	##000000
##A5FD63	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB51

Deuteranopia (green-blind)

#FAE36F

Tritanopia (blue-blind)

#A5F4DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #a5fd63;
/* rgb */ color: rgb(165, 253, 99);
/* oklch */ color: oklch(90.8% 0.205 134.0);

Tailwind

colors: {
  custom: {
    50: '#c4fe95',
    500: '#a5fd63',
    950: '#000000',
  },
}

SCSS

$custom: #a5fd63;
$custom-light: #c4fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#a5fd63",
  "rgb": {
    "r": 165,
    "g": 253,
    "b": 99
  },
  "hsl": {
    "h": 94.286,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90764,
    "c": 0.20537,
    "h": 134
  },
  "luminance": 0.79151
}

Semantic roles & 50–950 ramp

primary

#A5FD63

secondary

#8E2DD7

accent

#00E683

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13180E

muted

#83867F

Preview Lab

Preview with #A5FD63

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

Preview Lab → · Contrast checker → · Palette generator →