#6BBF37#6BBF37

#6BBF37 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.5% C 0.187 H 136.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#6BBF37
RGB	rgb(107, 191, 55)
HSL	hsl(97, 55%, 48%)
HSV	hsv(97, 71%, 75%)
CMYK	cmyk(44%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(69.94, -48.44, 57.56)
CIE-LCH	lch(69.94, 75.23, 130.08°)
OKLab	oklab(72.46% -0.1348 0.1302)
OKLCH	oklch(72.46% 0.187 136)
XYZ	xyz(25.3831, 40.6617, 10.1247)
Luminance	0.4066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBF37 #8B37BF

analogous

#AFBF37 #6BBF37 #37BF47

triadic

#6BBF37 #376BBF #BF376B

tetradic

#6BBF37 #37AFBF #8B37BF #BF4737

square

#6BBF37 #37AFBF #8B37BF #BF4737

split-complementary

#6BBF37 #4737BF #BF37AF

monochromatic

#36601C #508F29 #6BBF37 #8CD262 #AFDF91

Accessibility & contrast

On white

2.30

#6BBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#6BBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBF37

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBF37	#FFFFFF	#000000	##000000
##6BBF37	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF20

Deuteranopia (green-blind)

#BAA844

Tritanopia (blue-blind)

#68B8A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6bbf37;
/* rgb */ color: rgb(107, 191, 55);
/* oklch */ color: oklch(72.5% 0.187 136.0);

Tailwind

colors: {
  custom: {
    50: '#9cd376',
    500: '#6bbf37',
    950: '#000000',
  },
}

SCSS

$custom: #6bbf37;
$custom-light: #9cd376;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbf37",
  "rgb": {
    "r": 107,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 97.059,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72464,
    "c": 0.18735,
    "h": 136
  },
  "luminance": 0.40663
}

Semantic roles & 50–950 ramp

primary

#6BBF37

secondary

#B188CA

accent

#49DFA5

background

#FAFDF7

surface

#F3FAED

border

#CDD3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6BBF37

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

Preview Lab → · Contrast checker → · Palette generator →