#9CD178#9CD178

#9CD178 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.3% C 0.131 H 133.7°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#9CD178
RGB	rgb(156, 209, 120)
HSL	hsl(96, 49%, 65%)
HSV	hsv(96, 43%, 82%)
CMYK	cmyk(25.4%, 0%, 42.6%, 18%)
CIE-LAB	lab(78.48, -32.84, 38.66)
CIE-LCH	lch(78.48, 50.73, 130.34°)
OKLab	oklab(80.3% -0.0902 0.0944)
OKLCH	oklch(80.3% 0.131 133.7)
XYZ	xyz(39.9001, 54.0238, 26.0911)
Luminance	0.5403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CD178 #AD78D1

analogous

#C9D178 #9CD178 #78D181

triadic

#9CD178 #789CD1 #D1789C

tetradic

#9CD178 #78C9D1 #AD78D1 #D18178

square

#9CD178 #78C9D1 #AD78D1 #D18178

split-complementary

#9CD178 #8178D1 #D178C9

monochromatic

#5E9A35 #7BC14A #9CD178 #BDE1A6 #DFF0D3

Accessibility & contrast

On white

1.78

#9CD178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#9CD178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CD178

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CD178	#FFFFFF	#000000	##000000
##9CD178	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C571

Deuteranopia (green-blind)

#D0C17D

Tritanopia (blue-blind)

#9DCBBB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9cd178;
/* rgb */ color: rgb(156, 209, 120);
/* oklch */ color: oklch(80.3% 0.131 133.7);

Tailwind

colors: {
  custom: {
    50: '#bbdfa0',
    500: '#9cd178',
    950: '#000000',
  },
}

SCSS

$custom: #9cd178;
$custom-light: #bbdfa0;
$custom-dark: #000000;

JSON

{
  "hex": "#9cd178",
  "rgb": {
    "r": 156,
    "g": 209,
    "b": 120
  },
  "hsl": {
    "h": 95.73,
    "s": 49.171,
    "l": 64.51
  },
  "oklch": {
    "l": 0.80303,
    "c": 0.13059,
    "h": 133.7
  },
  "luminance": 0.54025
}

Semantic roles & 50–950 ramp

primary

#9CD178

secondary

#7E4E9F

accent

#29BC81

background

#FDFEFC

surface

#F8FCF5

border

#D1D5CF

text

#12150F

muted

#828480

Preview Lab

Preview with #9CD178

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

Preview Lab → · Contrast checker → · Palette generator →