#6CBF37#6CBF37

#6CBF37 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.5% C 0.187 H 135.8°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#6CBF37
RGB	rgb(108, 191, 55)
HSL	hsl(97, 55%, 48%)
HSV	hsv(97, 71%, 75%)
CMYK	cmyk(43.5%, 0%, 71.2%, 25.1%)
CIE-LAB	lab(69.98, -48.11, 57.62)
CIE-LCH	lch(69.98, 75.07, 129.86°)
OKLab	oklab(72.51% -0.134 0.1303)
OKLCH	oklch(72.51% 0.187 135.8)
XYZ	xyz(25.5041, 40.7241, 10.1304)
Luminance	0.4073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBF37 #8A37BF

analogous

#B0BF37 #6CBF37 #37BF46

triadic

#6CBF37 #376CBF #BF376C

tetradic

#6CBF37 #37B0BF #8A37BF #BF4637

square

#6CBF37 #37B0BF #8A37BF #BF4637

split-complementary

#6CBF37 #4637BF #BF37B0

monochromatic

#36601C #518F29 #6CBF37 #8DD262 #B0DF91

Accessibility & contrast

On white

2.30

#6CBF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#6CBF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBF37

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBF37	#FFFFFF	#000000	##000000
##6CBF37	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF20

Deuteranopia (green-blind)

#BBA944

Tritanopia (blue-blind)

#69B8A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cbf37;
/* rgb */ color: rgb(108, 191, 55);
/* oklch */ color: oklch(72.5% 0.187 135.8);

Tailwind

colors: {
  custom: {
    50: '#9dd376',
    500: '#6cbf37',
    950: '#000000',
  },
}

SCSS

$custom: #6cbf37;
$custom-light: #9dd376;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbf37",
  "rgb": {
    "r": 108,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 96.618,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72512,
    "c": 0.18685,
    "h": 135.8
  },
  "luminance": 0.40726
}

Semantic roles & 50–950 ramp

primary

#6CBF37

secondary

#B088CA

accent

#49DFA4

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6CBF37

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

Preview Lab → · Contrast checker → · Palette generator →