#9CF166#9CF166

#9CF166 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.5% C 0.192 H 135.0°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#9CF166
RGB	rgb(156, 241, 102)
HSL	hsl(97, 83%, 67%)
HSV	hsv(97, 58%, 95%)
CMYK	cmyk(35.3%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(87.45, -48.96, 57.97)
CIE-LCH	lch(87.45, 75.88, 130.18°)
OKLab	oklab(87.52% -0.1358 0.1358)
OKLCH	oklch(87.52% 0.192 135)
XYZ	xyz(47.5628, 70.9357, 23.7537)
Luminance	0.7094 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.42

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CF166 #BB66F1

analogous

#E1F166 #9CF166 #66F176

triadic

#9CF166 #669CF1 #F1669C

tetradic

#9CF166 #66E1F1 #BB66F1 #F17666

square

#9CF166 #66E1F1 #BB66F1 #F17666

split-complementary

#9CF166 #7666F1 #F166E1

monochromatic

#5ACA12 #78EC2E #9CF166 #C0F69E #E5FBD6

Accessibility & contrast

On white

1.38

#9CF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#9CF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CF166

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CF166	#FFFFFF	#000000	##000000
##9CF166	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E057

Deuteranopia (green-blind)

#EDD970

Tritanopia (blue-blind)

#9BE9D3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #9cf166;
/* rgb */ color: rgb(156, 241, 102);
/* oklch */ color: oklch(87.5% 0.192 135.0);

Tailwind

colors: {
  custom: {
    50: '#bef696',
    500: '#9cf166',
    950: '#000000',
  },
}

SCSS

$custom: #9cf166;
$custom-light: #bef696;
$custom-dark: #000000;

JSON

{
  "hex": "#9cf166",
  "rgb": {
    "r": 156,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 96.691,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8752,
    "c": 0.19204,
    "h": 135
  },
  "luminance": 0.70938
}

Semantic roles & 50–950 ramp

primary

#9CF166

secondary

#8E34C7

accent

#06E08B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #9CF166

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

Preview Lab → · Contrast checker → · Palette generator →