#6CBB37#6CBB37

#6CBB37 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.5% C 0.182 H 135.4°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#6CBB37
RGB	rgb(108, 187, 55)
HSL	hsl(96, 55%, 47%)
HSV	hsv(96, 71%, 73%)
CMYK	cmyk(42.2%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(68.75, -46.49, 56.36)
CIE-LCH	lch(68.75, 73.06, 129.51°)
OKLab	oklab(71.51% -0.1295 0.1277)
OKLCH	oklch(71.51% 0.182 135.4)
XYZ	xyz(24.6437, 39.0033, 9.8436)
Luminance	0.3901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBB37 #8637BB

analogous

#AEBB37 #6CBB37 #37BB44

triadic

#6CBB37 #376CBB #BB376C

tetradic

#6CBB37 #37AEBB #8637BB #BB4437

square

#6CBB37 #37AEBB #8637BB #BB4437

split-complementary

#6CBB37 #4437BB #BB37AE

monochromatic

#355C1B #518C29 #6CBB37 #8CD05F #AEDE8E

Accessibility & contrast

On white

2.39

#6CBB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#6CBB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBB37

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBB37	#FFFFFF	#000000	##000000
##6CBB37	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC22

Deuteranopia (green-blind)

#B7A543

Tritanopia (blue-blind)

#6AB4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6cbb37;
/* rgb */ color: rgb(108, 187, 55);
/* oklch */ color: oklch(71.5% 0.182 135.4);

Tailwind

colors: {
  custom: {
    50: '#9cd076',
    500: '#6cbb37',
    950: '#000000',
  },
}

SCSS

$custom: #6cbb37;
$custom-light: #9cd076;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbb37",
  "rgb": {
    "r": 108,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 95.909,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71505,
    "c": 0.18187,
    "h": 135.4
  },
  "luminance": 0.39005
}

Semantic roles & 50–950 ramp

primary

#6CBB37

secondary

#AE85C9

accent

#4ADEA2

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6CBB37

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

Preview Lab → · Contrast checker → · Palette generator →