#6DC240#6DC240

#6DC240 is a light, vivid yellow-green. Relative luminance 0.422; OKLCH L 73.4% C 0.184 H 136.7°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#6DC240
RGB	rgb(109, 194, 64)
HSL	hsl(99, 52%, 51%)
HSV	hsv(99, 67%, 76%)
CMYK	cmyk(43.8%, 0%, 67%, 23.9%)
CIE-LAB	lab(71.01, -48.31, 55.21)
CIE-LCH	lch(71.01, 73.36, 131.19°)
OKLab	oklab(73.39% -0.1339 0.1264)
OKLCH	oklch(73.39% 0.184 136.7)
XYZ	xyz(26.5231, 42.2034, 11.5980)
Luminance	0.4220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC240 #9540C2

analogous

#AEC240 #6DC240 #40C254

triadic

#6DC240 #406DC2 #C2406D

tetradic

#6DC240 #40AEC2 #9540C2 #C25440

square

#6DC240 #40AEC2 #9540C2 #C25440

split-complementary

#6DC240 #5440C2 #C240AE

monochromatic

#396721 #539530 #6DC240 #90D16E #B4E09D

Accessibility & contrast

On white

2.22

#6DC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#6DC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC240

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC240	#FFFFFF	#000000	##000000
##6DC240	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22E

Deuteranopia (green-blind)

#BDAB4B

Tritanopia (blue-blind)

#69BBA8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6dc240;
/* rgb */ color: rgb(109, 194, 64);
/* oklch */ color: oklch(73.4% 0.184 136.7);

Tailwind

colors: {
  custom: {
    50: '#9dd57b',
    500: '#6dc240',
    950: '#000000',
  },
}

SCSS

$custom: #6dc240;
$custom-light: #9dd57b;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc240",
  "rgb": {
    "r": 109,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 99.231,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73388,
    "c": 0.18414,
    "h": 136.7
  },
  "luminance": 0.42205
}

Semantic roles & 50–950 ramp

primary

#6DC240

secondary

#B892CC

accent

#4DDBAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6DC240

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

Preview Lab → · Contrast checker → · Palette generator →