#ADE663#ADE663

#ADE663 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 85.9% C 0.172 H 129.1°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADE663
RGB	rgb(173, 230, 99)
HSL	hsl(86, 72%, 65%)
HSV	hsv(86, 57%, 90%)
CMYK	cmyk(24.8%, 0%, 57%, 9.8%)
CIE-LAB	lab(85.19, -38.59, 56.93)
CIE-LCH	lch(85.19, 68.78, 124.13°)
OKLab	oklab(85.91% -0.1084 0.1331)
OKLCH	oklch(85.91% 0.172 129.1)
XYZ	xyz(47.7822, 66.3777, 22.0967)
Luminance	0.6638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE663 #9C63E6

analogous

#E6DE63 #ADE663 #6CE663

triadic

#ADE663 #63ADE6 #E663AD

tetradic

#ADE663 #63E6DE #9C63E6 #E6636C

square

#ADE663 #63E6DE #9C63E6 #E6636C

split-complementary

#ADE663 #636CE6 #DE63E6

monochromatic

#71B21D #91DE2E #ADE663 #C9EE98 #E4F7CC

Accessibility & contrast

On white

1.47

#ADE663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#ADE663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE663

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE663	#FFFFFF	#000000	##000000
##ADE663	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D755

Deuteranopia (green-blind)

#E8D46C

Tritanopia (blue-blind)

#B1DDC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ade663;
/* rgb */ color: rgb(173, 230, 99);
/* oklch */ color: oklch(85.9% 0.172 129.1);

Tailwind

colors: {
  custom: {
    50: '#c8ee93',
    500: '#ade663',
    950: '#000000',
  },
}

SCSS

$custom: #ade663;
$custom-light: #c8ee93;
$custom-dark: #000000;

JSON

{
  "hex": "#ade663",
  "rgb": {
    "r": 173,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 86.107,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8591,
    "c": 0.17165,
    "h": 129.1
  },
  "luminance": 0.66379
}

Semantic roles & 50–950 ramp

primary

#ADE663

secondary

#6F3BB3

accent

#11D466

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ADE663

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

Preview Lab → · Contrast checker → · Palette generator →