#6DB540#6DB540

#6DB540 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.1% C 0.167 H 135.5°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#6DB540
RGB	rgb(109, 181, 64)
HSL	hsl(97, 48%, 48%)
HSV	hsv(97, 65%, 71%)
CMYK	cmyk(39.8%, 0%, 64.6%, 29%)
CIE-LAB	lab(67.03, -42.92, 50.93)
CIE-LCH	lch(67.03, 66.60, 130.13°)
OKLab	oklab(70.13% -0.1193 0.1174)
OKLCH	oklch(70.13% 0.167 135.5)
XYZ	xyz(23.7554, 36.6679, 10.6754)
Luminance	0.3667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB540 #8840B5

analogous

#A7B540 #6DB540 #40B54D

triadic

#6DB540 #406DB5 #B5406D

tetradic

#6DB540 #40A7B5 #8840B5 #B54D40

square

#6DB540 #40A7B5 #8840B5 #B54D40

split-complementary

#6DB540 #4D40B5 #B540A7

monochromatic

#375B20 #528830 #6DB540 #8ECA68 #B0DA96

Accessibility & contrast

On white

2.52

#6DB540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#6DB540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB540

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB540	#FFFFFF	#000000	##000000
##6DB540	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA731

Deuteranopia (green-blind)

#B1A14A

Tritanopia (blue-blind)

#6BAE9D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #6db540;
/* rgb */ color: rgb(109, 181, 64);
/* oklch */ color: oklch(70.1% 0.167 135.5);

Tailwind

colors: {
  custom: {
    50: '#9ccb7a',
    500: '#6db540',
    950: '#000000',
  },
}

SCSS

$custom: #6db540;
$custom-light: #9ccb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6db540",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 96.923,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70127,
    "c": 0.16731,
    "h": 135.5
  },
  "luminance": 0.36669
}

Semantic roles & 50–950 ramp

primary

#6DB540

secondary

#AF8BC5

accent

#50D7A3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6DB540

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

Preview Lab → · Contrast checker → · Palette generator →