#9EE66F#9EE66F

#9EE66F is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.2% C 0.168 H 134.5°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#9EE66F
RGB	rgb(158, 230, 111)
HSL	hsl(96, 70%, 67%)
HSV	hsv(96, 52%, 90%)
CMYK	cmyk(31.3%, 0%, 51.7%, 9.8%)
CIE-LAB	lab(84.49, -42.68, 50.46)
CIE-LCH	lch(84.49, 66.09, 130.22°)
OKLab	oklab(85.17% -0.118 0.1203)
OKLCH	oklch(85.17% 0.168 134.5)
XYZ	xyz(45.2657, 65.0087, 25.1988)
Luminance	0.6501 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EE66F #B76FE6

analogous

#D9E66F #9EE66F #6FE67C

triadic

#9EE66F #6F9EE6 #E66F9E

tetradic

#9EE66F #6FD9E6 #B76FE6 #E67C6F

square

#9EE66F #6FD9E6 #B76FE6 #E67C6F

split-complementary

#9EE66F #7C6FE6 #E66FD9

monochromatic

#5DBA20 #7BDD3B #9EE66F #C1EFA3 #E4F8D7

Accessibility & contrast

On white

1.50

#9EE66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#9EE66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EE66F

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EE66F	#FFFFFF	#000000	##000000
##9EE66F	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED764

Deuteranopia (green-blind)

#E3D177

Tritanopia (blue-blind)

#9EDECB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #9ee66f;
/* rgb */ color: rgb(158, 230, 111);
/* oklch */ color: oklch(85.2% 0.168 134.5);

Tailwind

colors: {
  custom: {
    50: '#beee9b',
    500: '#9ee66f',
    950: '#000000',
  },
}

SCSS

$custom: #9ee66f;
$custom-light: #beee9b;
$custom-dark: #000000;

JSON

{
  "hex": "#9ee66f",
  "rgb": {
    "r": 158,
    "g": 230,
    "b": 111
  },
  "hsl": {
    "h": 96.303,
    "s": 70.414,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85165,
    "c": 0.16847,
    "h": 134.5
  },
  "luminance": 0.6501
}

Semantic roles & 50–950 ramp

primary

#9EE66F

secondary

#8A3FBA

accent

#13D287

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160E

muted

#82857F

Preview Lab

Preview with #9EE66F

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

Preview Lab → · Contrast checker → · Palette generator →