#9FD33C#9FD33C

#9FD33C is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.3% C 0.183 H 126.9°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#9FD33C
RGB	rgb(159, 211, 60)
HSL	hsl(81, 63%, 53%)
HSV	hsv(81, 72%, 83%)
CMYK	cmyk(24.6%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(78.63, -38.22, 65.36)
CIE-LCH	lch(78.63, 75.71, 120.32°)
OKLab	oklab(80.28% -0.1098 0.1463)
OKLCH	oklch(80.28% 0.183 126.9)
XYZ	xyz(38.4081, 54.2850, 12.7286)
Luminance	0.5429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD33C #703CD3

analogous

#D3BB3C #9FD33C #53D33C

triadic

#9FD33C #3C9FD3 #D33C9F

tetradic

#9FD33C #3CD3BB #703CD3 #D33C53

square

#9FD33C #3CD3BB #703CD3 #D33C53

split-complementary

#9FD33C #3C53D3 #BB3CD3

monochromatic

#59791B #7EAB27 #9FD33C #B8DE6E #D0EAA0

Accessibility & contrast

On white

1.77

#9FD33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#9FD33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD33C

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD33C	#FFFFFF	#000000	##000000
##9FD33C	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC521

Deuteranopia (green-blind)

#D7C24A

Tritanopia (blue-blind)

#A5C9B6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #9fd33c;
/* rgb */ color: rgb(159, 211, 60);
/* oklch */ color: oklch(80.3% 0.183 126.9);

Tailwind

colors: {
  custom: {
    50: '#bfe07b',
    500: '#9fd33c',
    950: '#000000',
  },
}

SCSS

$custom: #9fd33c;
$custom-light: #bfe07b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd33c",
  "rgb": {
    "r": 159,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 80.662,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80279,
    "c": 0.18291,
    "h": 126.9
  },
  "luminance": 0.54286
}

Semantic roles & 50–950 ramp

primary

#9FD33C

secondary

#4D3281

accent

#42E67A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD33C

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

Preview Lab → · Contrast checker → · Palette generator →