#9DD340#9DD340

#9DD340 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.2% C 0.181 H 127.6°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#9DD340
RGB	rgb(157, 211, 64)
HSL	hsl(82, 63%, 54%)
HSV	hsv(82, 70%, 83%)
CMYK	cmyk(25.6%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(78.54, -38.74, 63.79)
CIE-LCH	lch(78.54, 74.63, 121.27°)
OKLab	oklab(80.18% -0.1108 0.1436)
OKLCH	oklch(80.18% 0.181 127.6)
XYZ	xyz(38.1243, 54.1260, 13.2883)
Luminance	0.5413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD340 #7640D3

analogous

#D3C040 #9DD340 #54D340

triadic

#9DD340 #409DD3 #D3409D

tetradic

#9DD340 #40D3C0 #7640D3 #D34054

square

#9DD340 #40D3C0 #7640D3 #D34054

split-complementary

#9DD340 #4054D3 #C040D3

monochromatic

#597C1D #7DAE28 #9DD340 #B7DE72 #D0EAA3

Accessibility & contrast

On white

1.78

#9DD340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#9DD340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD340

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD340	#FFFFFF	#000000	##000000
##9DD340	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC528

Deuteranopia (green-blind)

#D6C14D

Tritanopia (blue-blind)

#A3CAB6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9dd340;
/* rgb */ color: rgb(157, 211, 64);
/* oklch */ color: oklch(80.2% 0.181 127.6);

Tailwind

colors: {
  custom: {
    50: '#bee07d',
    500: '#9dd340',
    950: '#000000',
  },
}

SCSS

$custom: #9dd340;
$custom-light: #bee07d;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd340",
  "rgb": {
    "r": 157,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 82.041,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80181,
    "c": 0.18138,
    "h": 127.6
  },
  "luminance": 0.54127
}

Semantic roles & 50–950 ramp

primary

#9DD340

secondary

#513384

accent

#42E67E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9DD340

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

Preview Lab → · Contrast checker → · Palette generator →