#6CBB33#6CBB33

#6CBB33 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.5% C 0.184 H 135.1°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#6CBB33
RGB	rgb(108, 187, 51)
HSL	hsl(95, 57%, 47%)
HSV	hsv(95, 73%, 73%)
CMYK	cmyk(42.2%, 0%, 72.7%, 26.7%)
CIE-LAB	lab(68.73, -46.77, 57.82)
CIE-LCH	lch(68.73, 74.36, 128.97°)
OKLab	oklab(71.47% -0.1306 0.1301)
OKLCH	oklch(71.47% 0.184 135.1)
XYZ	xyz(24.5517, 38.9664, 9.3589)
Luminance	0.3897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBB33 #8233BB

analogous

#B0BB33 #6CBB33 #33BB3E

triadic

#6CBB33 #336CBB #BB336C

tetradic

#6CBB33 #33B0BB #8233BB #BB3E33

square

#6CBB33 #33B0BB #8233BB #BB3E33

split-complementary

#6CBB33 #3E33BB #BB33B0

monochromatic

#345B19 #508B26 #6CBB33 #8CD259 #ADDF89

Accessibility & contrast

On white

2.39

#6CBB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#6CBB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBB33

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBB33	#FFFFFF	#000000	##000000
##6CBB33	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC1A

Deuteranopia (green-blind)

#B7A540

Tritanopia (blue-blind)

#6AB4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6cbb33;
/* rgb */ color: rgb(108, 187, 51);
/* oklch */ color: oklch(71.5% 0.184 135.1);

Tailwind

colors: {
  custom: {
    50: '#9cd073',
    500: '#6cbb33',
    950: '#000000',
  },
}

SCSS

$custom: #6cbb33;
$custom-light: #9cd073;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbb33",
  "rgb": {
    "r": 108,
    "g": 187,
    "b": 51
  },
  "hsl": {
    "h": 94.853,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71475,
    "c": 0.18436,
    "h": 135.1
  },
  "luminance": 0.38968
}

Semantic roles & 50–950 ramp

primary

#6CBB33

secondary

#AB81C9

accent

#47E0A0

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6CBB33

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

Preview Lab → · Contrast checker → · Palette generator →