#9BDF40#9BDF40

#9BDF40 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 82.9% C 0.197 H 130.1°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#9BDF40
RGB	rgb(155, 223, 64)
HSL	hsl(86, 71%, 56%)
HSV	hsv(86, 71%, 87%)
CMYK	cmyk(30.5%, 0%, 71.3%, 12.5%)
CIE-LAB	lab(81.90, -44.71, 67.13)
CIE-LCH	lch(81.90, 80.66, 123.67°)
OKLab	oklab(82.89% -0.127 0.1507)
OKLCH	oklch(82.89% 0.197 130.1)
XYZ	xyz(40.8304, 60.1128, 14.3012)
Luminance	0.6011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BDF40 #8440DF

analogous

#DFD340 #9BDF40 #4CDF40

triadic

#9BDF40 #409BDF #DF409B

tetradic

#9BDF40 #40DFD3 #8440DF #DF404C

square

#9BDF40 #40DFD3 #8440DF #DF404C

split-complementary

#9BDF40 #404CDF #D340DF

monochromatic

#5B8D18 #7DC120 #9BDF40 #B6E874 #D2F1A9

Accessibility & contrast

On white

1.61

#9BDF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#9BDF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BDF40

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BDF40	#FFFFFF	#000000	##000000
##9BDF40	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF23

Deuteranopia (green-blind)

#E0CA4F

Tritanopia (blue-blind)

#9FD5C0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #9bdf40;
/* rgb */ color: rgb(155, 223, 64);
/* oklch */ color: oklch(82.9% 0.197 130.1);

Tailwind

colors: {
  custom: {
    50: '#bde97f',
    500: '#9bdf40',
    950: '#000000',
  },
}

SCSS

$custom: #9bdf40;
$custom-light: #bde97f;
$custom-dark: #000000;

JSON

{
  "hex": "#9bdf40",
  "rgb": {
    "r": 155,
    "g": 223,
    "b": 64
  },
  "hsl": {
    "h": 85.66,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82886,
    "c": 0.19703,
    "h": 130.1
  },
  "luminance": 0.60114
}

Semantic roles & 50–950 ramp

primary

#9BDF40

secondary

#5B3192

accent

#3AEE87

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #9BDF40

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

Preview Lab → · Contrast checker → · Palette generator →