#9CC638#9CC638

#9CC638 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 77.0% C 0.171 H 124.8°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#9CC638
RGB	rgb(156, 198, 56)
HSL	hsl(78, 56%, 50%)
HSV	hsv(78, 72%, 78%)
CMYK	cmyk(21.2%, 0%, 71.7%, 22.4%)
CIE-LAB	lab(74.66, -33.71, 62.79)
CIE-LCH	lch(74.66, 71.27, 118.23°)
OKLab	oklab(77.01% -0.0976 0.1404)
OKLCH	oklch(77.01% 0.171 124.8)
XYZ	xyz(34.6185, 47.7412, 11.1318)
Luminance	0.4774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CC638 #6238C6

analogous

#C6A938 #9CC638 #55C638

triadic

#9CC638 #389CC6 #C6389C

tetradic

#9CC638 #38C6A9 #6238C6 #C63855

square

#9CC638 #38C6A9 #6238C6 #C63855

split-complementary

#9CC638 #3855C6 #A938C6

monochromatic

#51671D #76962B #9CC638 #B4D467 #CBE297

Accessibility & contrast

On white

1.99

#9CC638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#9CC638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CC638

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CC638	#FFFFFF	#000000	##000000
##9CC638	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91E

Deuteranopia (green-blind)

#CBB744

Tritanopia (blue-blind)

#A3BCAA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9cc638;
/* rgb */ color: rgb(156, 198, 56);
/* oklch */ color: oklch(77.0% 0.171 124.8);

Tailwind

colors: {
  custom: {
    50: '#bdd778',
    500: '#9cc638',
    950: '#000000',
  },
}

SCSS

$custom: #9cc638;
$custom-light: #bdd778;
$custom-dark: #000000;

JSON

{
  "hex": "#9cc638",
  "rgb": {
    "r": 156,
    "g": 198,
    "b": 56
  },
  "hsl": {
    "h": 77.746,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7701,
    "c": 0.17096,
    "h": 124.8
  },
  "luminance": 0.47742
}

Semantic roles & 50–950 ramp

primary

#9CC638

secondary

#A08DCD

accent

#49DF75

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#121409

muted

#81837B

Preview Lab

Preview with #9CC638

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

Preview Lab → · Contrast checker → · Palette generator →