#ADF963#ADF963

#ADF963 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.3% C 0.196 H 131.9°. Best body text is #000000 at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#ADF963
RGB	rgb(173, 249, 99)
HSL	hsl(90, 93%, 68%)
HSV	hsv(90, 60%, 98%)
CMYK	cmyk(30.5%, 0%, 60.2%, 2.4%)
CIE-LAB	lab(90.57, -46.87, 63.00)
CIE-LCH	lch(90.57, 78.52, 126.65°)
OKLab	oklab(90.27% -0.1312 0.1461)
OKLCH	oklch(90.27% 0.196 131.9)
XYZ	xyz(53.3607, 77.5347, 23.9562)
Luminance	0.7754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF963 #AF63F9

analogous

#F8F963 #ADF963 #63F964

triadic

#ADF963 #63ADF9 #F963AD

tetradic

#ADF963 #63F8F9 #AF63F9 #F96463

square

#ADF963 #63F8F9 #AF63F9 #F96463

split-complementary

#ADF963 #6463F9 #F963F8

monochromatic

#6FD908 #8EF728 #ADF963 #CCFB9E #EBFED9

Accessibility & contrast

On white

1.27

#ADF963 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.51

#ADF963 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF963

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF963	#FFFFFF	#000000	##000000
##ADF963	1.00	1.27	16.51	16.51
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.51	21.00	1.00	1.00
##000000	16.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE852

Deuteranopia (green-blind)

#F8E26E

Tritanopia (blue-blind)

#AFF0D9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #adf963;
/* rgb */ color: rgb(173, 249, 99);
/* oklch */ color: oklch(90.3% 0.196 131.9);

Tailwind

colors: {
  custom: {
    50: '#c9fb95',
    500: '#adf963',
    950: '#000000',
  },
}

SCSS

$custom: #adf963;
$custom-light: #c9fb95;
$custom-dark: #000000;

JSON

{
  "hex": "#adf963",
  "rgb": {
    "r": 173,
    "g": 249,
    "b": 99
  },
  "hsl": {
    "h": 90.4,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.90274,
    "c": 0.19634,
    "h": 131.9
  },
  "luminance": 0.77536
}

Semantic roles & 50–950 ramp

primary

#ADF963

secondary

#812ED2

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #ADF963

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

Preview Lab → · Contrast checker → · Palette generator →