#6FBB37#6FBB37

#6FBB37 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 71.7% C 0.180 H 134.8°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#6FBB37
RGB	rgb(111, 187, 55)
HSL	hsl(95, 55%, 47%)
HSV	hsv(95, 71%, 73%)
CMYK	cmyk(40.6%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(68.89, -45.49, 56.55)
CIE-LCH	lch(68.89, 72.58, 128.81°)
OKLab	oklab(71.66% -0.127 0.128)
OKLCH	oklch(71.66% 0.18 134.8)
XYZ	xyz(25.0149, 39.1947, 9.8610)
Luminance	0.3920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBB37 #8337BB

analogous

#B1BB37 #6FBB37 #37BB41

triadic

#6FBB37 #376FBB #BB376F

tetradic

#6FBB37 #37B1BB #8337BB #BB4137

square

#6FBB37 #37B1BB #8337BB #BB4137

split-complementary

#6FBB37 #4137BB #BB37B1

monochromatic

#375C1B #538C29 #6FBB37 #8FD05F #B0DE8E

Accessibility & contrast

On white

2.38

#6FBB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#6FBB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBB37

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBB37	#FFFFFF	#000000	##000000
##6FBB37	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC22

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#6EB4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6fbb37;
/* rgb */ color: rgb(111, 187, 55);
/* oklch */ color: oklch(71.7% 0.180 134.8);

Tailwind

colors: {
  custom: {
    50: '#9ed076',
    500: '#6fbb37',
    950: '#000000',
  },
}

SCSS

$custom: #6fbb37;
$custom-light: #9ed076;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbb37",
  "rgb": {
    "r": 111,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 94.545,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71656,
    "c": 0.18033,
    "h": 134.8
  },
  "luminance": 0.39196
}

Semantic roles & 50–950 ramp

primary

#6FBB37

secondary

#AC85C9

accent

#4ADE9F

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6FBB37

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

Preview Lab → · Contrast checker → · Palette generator →