#9CF66C#9CF66C

#9CF66C is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 88.8% C 0.194 H 136.1°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#9CF66C
RGB	rgb(156, 246, 108)
HSL	hsl(99, 88%, 69%)
HSV	hsv(99, 56%, 96%)
CMYK	cmyk(36.6%, 0%, 56.1%, 3.5%)
CIE-LAB	lab(88.95, -50.44, 57.06)
CIE-LCH	lch(88.95, 76.16, 131.48°)
OKLab	oklab(88.76% -0.1394 0.1344)
OKLCH	oklch(88.76% 0.194 136.1)
XYZ	xyz(49.3716, 74.0598, 25.8780)
Luminance	0.7406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.95

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CF66C #C66CF6

analogous

#E1F66C #9CF66C #6CF681

triadic

#9CF66C #6C9CF6 #F66C9C

tetradic

#9CF66C #6CE1F6 #C66CF6 #F6816C

square

#9CF66C #6CE1F6 #C66CF6 #F6816C

split-complementary

#9CF66C #816CF6 #F66CE1

monochromatic

#55DA0D #75F232 #9CF66C #C3FAA6 #EAFDDF

Accessibility & contrast

On white

1.33

#9CF66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#9CF66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CF66C

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CF66C	#FFFFFF	#000000	##000000
##9CF66C	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45E

Deuteranopia (green-blind)

#F1DD76

Tritanopia (blue-blind)

#99EED8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9cf66c;
/* rgb */ color: rgb(156, 246, 108);
/* oklch */ color: oklch(88.8% 0.194 136.1);

Tailwind

colors: {
  custom: {
    50: '#bef99a',
    500: '#9cf66c',
    950: '#000000',
  },
}

SCSS

$custom: #9cf66c;
$custom-light: #bef99a;
$custom-dark: #000000;

JSON

{
  "hex": "#9cf66c",
  "rgb": {
    "r": 156,
    "g": 246,
    "b": 108
  },
  "hsl": {
    "h": 99.13,
    "s": 88.462,
    "l": 69.412
  },
  "oklch": {
    "l": 0.8876,
    "c": 0.19365,
    "h": 136.1
  },
  "luminance": 0.74062
}

Semantic roles & 50–950 ramp

primary

#9CF66C

secondary

#9A36D0

accent

#00E596

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9CF66C

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

Preview Lab → · Contrast checker → · Palette generator →