#9FD040#9FD040

#9FD040 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.6% C 0.177 H 126.5°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#9FD040
RGB	rgb(159, 208, 64)
HSL	hsl(80, 61%, 53%)
HSV	hsv(80, 69%, 82%)
CMYK	cmyk(23.6%, 0%, 69.2%, 18.4%)
CIE-LAB	lab(77.79, -36.63, 63.07)
CIE-LCH	lch(77.79, 72.93, 120.15°)
OKLab	oklab(79.61% -0.1051 0.1421)
OKLCH	oklch(79.61% 0.177 126.5)
XYZ	xyz(37.7795, 52.8522, 13.0606)
Luminance	0.5285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD040 #7140D0

analogous

#D0B940 #9FD040 #57D040

triadic

#9FD040 #409FD0 #D0409F

tetradic

#9FD040 #40D0B9 #7140D0 #D04057

square

#9FD040 #40D0B9 #7140D0 #D04057

split-complementary

#9FD040 #4057D0 #B940D0

monochromatic

#59781E #7EA92A #9FD040 #B8DC71 #D0E8A2

Accessibility & contrast

On white

1.81

#9FD040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#9FD040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD040

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD040	#FFFFFF	#000000	##000000
##9FD040	1.00	1.81	11.57	11.57
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC229

Deuteranopia (green-blind)

#D4BF4C

Tritanopia (blue-blind)

#A5C6B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #9fd040;
/* rgb */ color: rgb(159, 208, 64);
/* oklch */ color: oklch(79.6% 0.177 126.5);

Tailwind

colors: {
  custom: {
    50: '#bfde7d',
    500: '#9fd040',
    950: '#000000',
  },
}

SCSS

$custom: #9fd040;
$custom-light: #bfde7d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd040",
  "rgb": {
    "r": 159,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 80.417,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79606,
    "c": 0.17673,
    "h": 126.5
  },
  "luminance": 0.52853
}

Semantic roles & 50–950 ramp

primary

#9FD040

secondary

#4E3480

accent

#44E47A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD040

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

Preview Lab → · Contrast checker → · Palette generator →