#9CD181#9CD181

#9CD181 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.5% C 0.121 H 135.6°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#9CD181
RGB	rgb(156, 209, 129)
HSL	hsl(100, 47%, 66%)
HSV	hsv(100, 38%, 82%)
CMYK	cmyk(25.4%, 0%, 38.3%, 18%)
CIE-LAB	lab(78.61, -31.63, 34.29)
CIE-LCH	lch(78.61, 46.65, 132.70°)
OKLab	oklab(80.45% -0.0865 0.0847)
OKLCH	oklch(80.45% 0.121 135.6)
XYZ	xyz(40.4722, 54.2527, 29.1041)
Luminance	0.5425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CD181 #B681D1

analogous

#C4D181 #9CD181 #81D18E

triadic

#9CD181 #819CD1 #D1819C

tetradic

#9CD181 #81C4D1 #B681D1 #D18E81

square

#9CD181 #81C4D1 #B681D1 #D18E81

split-complementary

#9CD181 #8E81D1 #D181C4

monochromatic

#5C9E3A #79C154 #9CD181 #BFE1AE #E2F2DB

Accessibility & contrast

On white

1.77

#9CD181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#9CD181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CD181

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CD181	#FFFFFF	#000000	##000000
##9CD181	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C57B

Deuteranopia (green-blind)

#CFC185

Tritanopia (blue-blind)

#9BCBBD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9cd181;
/* rgb */ color: rgb(156, 209, 129);
/* oklch */ color: oklch(80.5% 0.121 135.6);

Tailwind

colors: {
  custom: {
    50: '#bbdfa6',
    500: '#9cd181',
    950: '#000000',
  },
}

SCSS

$custom: #9cd181;
$custom-light: #bbdfa6;
$custom-dark: #000000;

JSON

{
  "hex": "#9cd181",
  "rgb": {
    "r": 156,
    "g": 209,
    "b": 129
  },
  "hsl": {
    "h": 99.75,
    "s": 46.512,
    "l": 66.275
  },
  "oklch": {
    "l": 0.80454,
    "c": 0.12107,
    "h": 135.6
  },
  "luminance": 0.54254
}

Semantic roles & 50–950 ramp

primary

#9CD181

secondary

#8853A3

accent

#2CBA8A

background

#FDFEFC

surface

#F8FCF6

border

#D1D5D0

text

#12150F

muted

#828480

Preview Lab

Preview with #9CD181

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

Preview Lab → · Contrast checker → · Palette generator →