#6DB640#6DB640

#6DB640 is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 70.4% C 0.169 H 135.6°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#6DB640
RGB	rgb(109, 182, 64)
HSL	hsl(97, 48%, 48%)
HSV	hsv(97, 65%, 71%)
CMYK	cmyk(40.1%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(67.33, -43.35, 51.26)
CIE-LCH	lch(67.33, 67.13, 130.22°)
OKLab	oklab(70.38% -0.1204 0.1181)
OKLCH	oklch(70.38% 0.169 135.6)
XYZ	xyz(23.9595, 37.0760, 10.7434)
Luminance	0.3708 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB640 #8940B6

analogous

#A8B640 #6DB640 #40B64E

triadic

#6DB640 #406DB6 #B6406D

tetradic

#6DB640 #40A8B6 #8940B6 #B64E40

square

#6DB640 #40A8B6 #8940B6 #B64E40

split-complementary

#6DB640 #4E40B6 #B640A8

monochromatic

#375B20 #528930 #6DB640 #8ECA69 #B0DA96

Accessibility & contrast

On white

2.50

#6DB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#6DB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB640

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB640	#FFFFFF	#000000	##000000
##6DB640	1.00	2.50	8.42	8.42
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA831

Deuteranopia (green-blind)

#B2A24A

Tritanopia (blue-blind)

#6BAF9E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6db640;
/* rgb */ color: rgb(109, 182, 64);
/* oklch */ color: oklch(70.4% 0.169 135.6);

Tailwind

colors: {
  custom: {
    50: '#9ccc7a',
    500: '#6db640',
    950: '#000000',
  },
}

SCSS

$custom: #6db640;
$custom-light: #9ccc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6db640",
  "rgb": {
    "r": 109,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 97.119,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70378,
    "c": 0.16864,
    "h": 135.6
  },
  "luminance": 0.37077
}

Semantic roles & 50–950 ramp

primary

#6DB640

secondary

#B08CC6

accent

#50D8A4

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F130A

muted

#7E827C

Preview Lab

Preview with #6DB640

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

Preview Lab → · Contrast checker → · Palette generator →