#6EC040#6EC040

#6EC040 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 72.9% C 0.181 H 136.3°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#6EC040
RGB	rgb(110, 192, 64)
HSL	hsl(98, 50%, 50%)
HSV	hsv(98, 67%, 75%)
CMYK	cmyk(42.7%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(70.44, -47.18, 54.62)
CIE-LCH	lch(70.44, 72.17, 130.82°)
OKLab	oklab(72.94% -0.1309 0.1251)
OKLCH	oklch(72.94% 0.181 136.3)
XYZ	xyz(26.2048, 41.3829, 11.4564)
Luminance	0.4138 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EC040 #9240C0

analogous

#AEC040 #6EC040 #40C052

triadic

#6EC040 #406EC0 #C0406E

tetradic

#6EC040 #40AEC0 #9240C0 #C05240

square

#6EC040 #40AEC0 #9240C0 #C05240

split-complementary

#6EC040 #5240C0 #C040AE

monochromatic

#396421 #549230 #6EC040 #91CF6E #B4DE9C

Accessibility & contrast

On white

2.26

#6EC040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#6EC040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EC040

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EC040	#FFFFFF	#000000	##000000
##6EC040	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12F

Deuteranopia (green-blind)

#BBAA4B

Tritanopia (blue-blind)

#6BB9A6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6ec040;
/* rgb */ color: rgb(110, 192, 64);
/* oklch */ color: oklch(72.9% 0.181 136.3);

Tailwind

colors: {
  custom: {
    50: '#9ed37b',
    500: '#6ec040',
    950: '#000000',
  },
}

SCSS

$custom: #6ec040;
$custom-light: #9ed37b;
$custom-dark: #000000;

JSON

{
  "hex": "#6ec040",
  "rgb": {
    "r": 110,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 98.438,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72935,
    "c": 0.18108,
    "h": 136.3
  },
  "luminance": 0.41384
}

Semantic roles & 50–950 ramp

primary

#6EC040

secondary

#B691CB

accent

#4EDAA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6EC040

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

Preview Lab → · Contrast checker → · Palette generator →