#ADE661#ADE661

#ADE661 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.9% C 0.173 H 129.0°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#ADE661
RGB	rgb(173, 230, 97)
HSL	hsl(86, 73%, 64%)
HSV	hsv(86, 58%, 90%)
CMYK	cmyk(24.8%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(85.17, -38.77, 57.79)
CIE-LCH	lch(85.17, 69.59, 123.86°)
OKLab	oklab(85.89% -0.109 0.1348)
OKLCH	oklch(85.89% 0.173 129)
XYZ	xyz(47.6878, 66.3399, 21.5994)
Luminance	0.6634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE661 #9A61E6

analogous

#E6DD61 #ADE661 #6BE661

triadic

#ADE661 #61ADE6 #E661AD

tetradic

#ADE661 #61E6DD #9A61E6 #E6616B

square

#ADE661 #61E6DD #9A61E6 #E6616B

split-complementary

#ADE661 #616BE6 #DD61E6

monochromatic

#71B11C #92DE2C #ADE661 #C8EE96 #E4F7CB

Accessibility & contrast

On white

1.47

#ADE661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#ADE661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE661

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE661	#FFFFFF	#000000	##000000
##ADE661	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D753

Deuteranopia (green-blind)

#E8D36A

Tritanopia (blue-blind)

#B2DDC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ade661;
/* rgb */ color: rgb(173, 230, 97);
/* oklch */ color: oklch(85.9% 0.173 129.0);

Tailwind

colors: {
  custom: {
    50: '#c8ee92',
    500: '#ade661',
    950: '#000000',
  },
}

SCSS

$custom: #ade661;
$custom-light: #c8ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#ade661",
  "rgb": {
    "r": 173,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 85.714,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85888,
    "c": 0.17334,
    "h": 129
  },
  "luminance": 0.66341
}

Semantic roles & 50–950 ramp

primary

#ADE661

secondary

#6D3AB1

accent

#11D565

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ADE661

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

Preview Lab → · Contrast checker → · Palette generator →