#9CC939#9CC939

#9CC939 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.7% C 0.174 H 125.5°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#9CC939
RGB	rgb(156, 201, 57)
HSL	hsl(79, 57%, 51%)
HSV	hsv(79, 72%, 79%)
CMYK	cmyk(22.4%, 0%, 71.6%, 21.2%)
CIE-LAB	lab(75.54, -35.03, 63.30)
CIE-LCH	lch(75.54, 72.35, 118.96°)
OKLab	oklab(77.72% -0.1011 0.1416)
OKLCH	oklch(77.72% 0.174 125.5)
XYZ	xyz(35.3357, 49.1361, 11.4927)
Luminance	0.4914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CC939 #6639C9

analogous

#C9AE39 #9CC939 #54C939

triadic

#9CC939 #399CC9 #C9399C

tetradic

#9CC939 #39C9AE #6639C9 #C93954

square

#9CC939 #39C9AE #6639C9 #C93954

split-complementary

#9CC939 #3954C9 #AE39C9

monochromatic

#526B1D #779B2A #9CC939 #B4D669 #CCE399

Accessibility & contrast

On white

1.94

#9CC939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#9CC939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CC939

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CC939	#FFFFFF	#000000	##000000
##9CC939	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1F

Deuteranopia (green-blind)

#CEB946

Tritanopia (blue-blind)

#A3BFAD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #9cc939;
/* rgb */ color: rgb(156, 201, 57);
/* oklch */ color: oklch(77.7% 0.174 125.5);

Tailwind

colors: {
  custom: {
    50: '#bdd979',
    500: '#9cc939',
    950: '#000000',
  },
}

SCSS

$custom: #9cc939;
$custom-light: #bdd979;
$custom-dark: #000000;

JSON

{
  "hex": "#9cc939",
  "rgb": {
    "r": 156,
    "g": 201,
    "b": 57
  },
  "hsl": {
    "h": 78.75,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7772,
    "c": 0.174,
    "h": 125.5
  },
  "luminance": 0.49137
}

Semantic roles & 50–950 ramp

primary

#9CC939

secondary

#A38FCF

accent

#47E077

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9CC939

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

Preview Lab → · Contrast checker → · Palette generator →