#9DE66D#9DE66D

#9DE66D is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.1% C 0.171 H 134.4°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#9DE66D
RGB	rgb(157, 230, 109)
HSL	hsl(96, 71%, 66%)
HSV	hsv(96, 53%, 90%)
CMYK	cmyk(31.7%, 0%, 52.6%, 9.8%)
CIE-LAB	lab(84.41, -43.23, 51.29)
CIE-LCH	lch(84.41, 67.08, 130.13°)
OKLab	oklab(85.08% -0.1196 0.1219)
OKLCH	oklch(85.08% 0.171 134.4)
XYZ	xyz(44.9608, 64.8641, 24.6161)
Luminance	0.6487 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE66D #B66DE6

analogous

#DAE66D #9DE66D #6DE67A

triadic

#9DE66D #6D9DE6 #E66D9D

tetradic

#9DE66D #6DDAE6 #B66DE6 #E67A6D

square

#9DE66D #6DDAE6 #B66DE6 #E67A6D

split-complementary

#9DE66D #7A6DE6 #E66DDA

monochromatic

#5CB920 #7ADD39 #9DE66D #C0EFA1 #E3F8D6

Accessibility & contrast

On white

1.50

#9DE66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#9DE66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE66D

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE66D	#FFFFFF	#000000	##000000
##9DE66D	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED662

Deuteranopia (green-blind)

#E3D075

Tritanopia (blue-blind)

#9DDECB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #9de66d;
/* rgb */ color: rgb(157, 230, 109);
/* oklch */ color: oklch(85.1% 0.171 134.4);

Tailwind

colors: {
  custom: {
    50: '#bdee9a',
    500: '#9de66d',
    950: '#000000',
  },
}

SCSS

$custom: #9de66d;
$custom-light: #bdee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9de66d",
  "rgb": {
    "r": 157,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 96.198,
    "s": 70.76,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85083,
    "c": 0.17079,
    "h": 134.4
  },
  "luminance": 0.64866
}

Semantic roles & 50–950 ramp

primary

#9DE66D

secondary

#883EB9

accent

#13D387

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #9DE66D

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

Preview Lab → · Contrast checker → · Palette generator →