#6FC040#6FC040

#6FC040 is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.0% C 0.181 H 136.1°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#6FC040
RGB	rgb(111, 192, 64)
HSL	hsl(98, 50%, 50%)
HSV	hsv(98, 67%, 75%)
CMYK	cmyk(42.2%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(70.49, -46.85, 54.68)
CIE-LCH	lch(70.49, 72.01, 130.59°)
OKLab	oklab(72.98% -0.1301 0.1253)
OKLCH	oklch(72.98% 0.181 136.1)
XYZ	xyz(26.3299, 41.4475, 11.4623)
Luminance	0.4145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC040 #9140C0

analogous

#AFC040 #6FC040 #40C051

triadic

#6FC040 #406FC0 #C0406F

tetradic

#6FC040 #40AFC0 #9140C0 #C05140

square

#6FC040 #40AFC0 #9140C0 #C05140

split-complementary

#6FC040 #5140C0 #C040AF

monochromatic

#3A6421 #549230 #6FC040 #92CF6E #B4DE9C

Accessibility & contrast

On white

2.26

#6FC040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#6FC040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC040

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC040	#FFFFFF	#000000	##000000
##6FC040	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12F

Deuteranopia (green-blind)

#BCAA4B

Tritanopia (blue-blind)

#6CB9A6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6fc040;
/* rgb */ color: rgb(111, 192, 64);
/* oklch */ color: oklch(73.0% 0.181 136.1);

Tailwind

colors: {
  custom: {
    50: '#9ed37b',
    500: '#6fc040',
    950: '#000000',
  },
}

SCSS

$custom: #6fc040;
$custom-light: #9ed37b;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc040",
  "rgb": {
    "r": 111,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 97.969,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72984,
    "c": 0.18058,
    "h": 136.1
  },
  "luminance": 0.41449
}

Semantic roles & 50–950 ramp

primary

#6FC040

secondary

#B591CB

accent

#4EDAA6

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC040

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

Preview Lab → · Contrast checker → · Palette generator →