#9FC740#9FC740

#9FC740 is a light, vivid yellow-green. Relative luminance 0.486; OKLCH L 77.5% C 0.166 H 124.5°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#9FC740
RGB	rgb(159, 199, 64)
HSL	hsl(78, 55%, 52%)
HSV	hsv(78, 68%, 78%)
CMYK	cmyk(20.1%, 0%, 67.8%, 22%)
CIE-LAB	lab(75.19, -32.50, 60.42)
CIE-LCH	lch(75.19, 68.61, 118.28°)
OKLab	oklab(77.51% -0.0938 0.1365)
OKLCH	oklch(77.51% 0.166 124.5)
XYZ	xyz(35.6472, 48.5876, 12.3498)
Luminance	0.4859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC740 #6840C7

analogous

#C7AC40 #9FC740 #5CC740

triadic

#9FC740 #409FC7 #C7409F

tetradic

#9FC740 #40C7AC #6840C7 #C7405C

square

#9FC740 #40C7AC #6840C7 #C7405C

split-complementary

#9FC740 #405CC7 #AC40C7

monochromatic

#566D20 #7B9C2E #9FC740 #B7D56F #CFE39F

Accessibility & contrast

On white

1.96

#9FC740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#9FC740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC740

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC740	#FFFFFF	#000000	##000000
##9FC740	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA2C

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#A6BEAC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #9fc740;
/* rgb */ color: rgb(159, 199, 64);
/* oklch */ color: oklch(77.5% 0.166 124.5);

Tailwind

colors: {
  custom: {
    50: '#bfd87c',
    500: '#9fc740',
    950: '#000000',
  },
}

SCSS

$custom: #9fc740;
$custom-light: #bfd87c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc740",
  "rgb": {
    "r": 159,
    "g": 199,
    "b": 64
  },
  "hsl": {
    "h": 77.778,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77507,
    "c": 0.16562,
    "h": 124.5
  },
  "luminance": 0.48588
}

Semantic roles & 50–950 ramp

primary

#9FC740

secondary

#A594CF

accent

#4ADE76

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9FC740

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

Preview Lab → · Contrast checker → · Palette generator →