#9FD240#9FD240

#9FD240 is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.1% C 0.179 H 126.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#9FD240
RGB	rgb(159, 210, 64)
HSL	hsl(81, 62%, 54%)
HSV	hsv(81, 70%, 82%)
CMYK	cmyk(24.3%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(78.36, -37.53, 63.65)
CIE-LCH	lch(78.36, 73.89, 120.52°)
OKLab	oklab(80.07% -0.1076 0.1433)
OKLCH	oklch(80.07% 0.179 126.9)
XYZ	xyz(38.2702, 53.8336, 13.2242)
Luminance	0.5383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD240 #7340D2

analogous

#D2BC40 #9FD240 #56D240

triadic

#9FD240 #409FD2 #D2409F

tetradic

#9FD240 #40D2BC #7340D2 #D24056

square

#9FD240 #40D2BC #7340D2 #D24056

split-complementary

#9FD240 #4056D2 #BC40D2

monochromatic

#5A7B1D #7EAC29 #9FD240 #B8DE72 #D1E9A3

Accessibility & contrast

On white

1.78

#9FD240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#9FD240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD240

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD240	#FFFFFF	#000000	##000000
##9FD240	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D6C14D

Tritanopia (blue-blind)

#A5C8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9fd240;
/* rgb */ color: rgb(159, 210, 64);
/* oklch */ color: oklch(80.1% 0.179 126.9);

Tailwind

colors: {
  custom: {
    50: '#bfe07d',
    500: '#9fd240',
    950: '#000000',
  },
}

SCSS

$custom: #9fd240;
$custom-light: #bfe07d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd240",
  "rgb": {
    "r": 159,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 80.959,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.80074,
    "c": 0.1792,
    "h": 126.9
  },
  "luminance": 0.53834
}

Semantic roles & 50–950 ramp

primary

#9FD240

secondary

#4F3483

accent

#43E57B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD240

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

Preview Lab → · Contrast checker → · Palette generator →