#9FD33A#9FD33A

#9FD33A is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.3% C 0.184 H 126.8°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#9FD33A
RGB	rgb(159, 211, 58)
HSL	hsl(80, 63%, 53%)
HSV	hsv(80, 73%, 83%)
CMYK	cmyk(24.6%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(78.62, -38.34, 66.04)
CIE-LCH	lch(78.62, 76.36, 120.13°)
OKLab	oklab(80.27% -0.1103 0.1474)
OKLCH	oklch(80.27% 0.184 126.8)
XYZ	xyz(38.3562, 54.2643, 12.4554)
Luminance	0.5426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD33A #6E3AD3

analogous

#D3BA3A #9FD33A #53D33A

triadic

#9FD33A #3A9FD3 #D33A9F

tetradic

#9FD33A #3AD3BA #6E3AD3 #D33A53

square

#9FD33A #3AD3BA #6E3AD3 #D33A53

split-complementary

#9FD33A #3A53D3 #BA3AD3

monochromatic

#58781B #7DAA26 #9FD33A #B7DE6C #D0E99E

Accessibility & contrast

On white

1.77

#9FD33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#9FD33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD33A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD33A	#FFFFFF	#000000	##000000
##9FD33A	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)

#DEC51C

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#A5C9B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #9fd33a;
/* rgb */ color: rgb(159, 211, 58);
/* oklch */ color: oklch(80.3% 0.184 126.8);

Tailwind

colors: {
  custom: {
    50: '#bfe07a',
    500: '#9fd33a',
    950: '#000000',
  },
}

SCSS

$custom: #9fd33a;
$custom-light: #bfe07a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd33a",
  "rgb": {
    "r": 159,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 80.392,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80265,
    "c": 0.1841,
    "h": 126.8
  },
  "luminance": 0.54265
}

Semantic roles & 50–950 ramp

primary

#9FD33A

secondary

#4C3180

accent

#41E779

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD33A

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

Preview Lab → · Contrast checker → · Palette generator →