#6CB740#6CB740

#6CB740 is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 70.6% C 0.170 H 135.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#6CB740
RGB	rgb(108, 183, 64)
HSL	hsl(98, 48%, 48%)
HSV	hsv(98, 65%, 72%)
CMYK	cmyk(41%, 0%, 65%, 28.2%)
CIE-LAB	lab(67.59, -44.10, 51.53)
CIE-LCH	lch(67.59, 67.83, 130.56°)
OKLab	oklab(70.58% -0.1224 0.1186)
OKLCH	oklch(70.58% 0.17 135.9)
XYZ	xyz(24.0426, 37.4240, 10.8062)
Luminance	0.3743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB740 #8B40B7

analogous

#A7B740 #6CB740 #40B74F

triadic

#6CB740 #406CB7 #B7406C

tetradic

#6CB740 #40A7B7 #8B40B7 #B74F40

square

#6CB740 #40A7B7 #8B40B7 #B74F40

split-complementary

#6CB740 #4F40B7 #B740A7

monochromatic

#365C20 #518A30 #6CB740 #8DCB69 #B0DB97

Accessibility & contrast

On white

2.47

#6CB740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#6CB740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB740

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB740	#FFFFFF	#000000	##000000
##6CB740	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA931

Deuteranopia (green-blind)

#B3A24A

Tritanopia (blue-blind)

#6AB09E

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #6cb740;
/* rgb */ color: rgb(108, 183, 64);
/* oklch */ color: oklch(70.6% 0.170 135.9);

Tailwind

colors: {
  custom: {
    50: '#9bcd7a',
    500: '#6cb740',
    950: '#000000',
  },
}

SCSS

$custom: #6cb740;
$custom-light: #9bcd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb740",
  "rgb": {
    "r": 108,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 97.815,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70578,
    "c": 0.17047,
    "h": 135.9
  },
  "luminance": 0.37425
}

Semantic roles & 50–950 ramp

primary

#6CB740

secondary

#B18DC6

accent

#50D8A6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F130A

muted

#7E827C

Preview Lab

Preview with #6CB740

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

Preview Lab → · Contrast checker → · Palette generator →