#6BBB39#6BBB39

#6BBB39 is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.5% C 0.181 H 135.8°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#6BBB39
RGB	rgb(107, 187, 57)
HSL	hsl(97, 53%, 48%)
HSV	hsv(97, 70%, 73%)
CMYK	cmyk(42.8%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(68.72, -46.66, 55.55)
CIE-LCH	lch(68.72, 72.55, 130.03°)
OKLab	oklab(71.47% -0.1298 0.1262)
OKLCH	oklch(71.47% 0.181 135.8)
XYZ	xyz(24.5716, 38.9604, 10.0955)
Luminance	0.3896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBB39 #8939BB

analogous

#ACBB39 #6BBB39 #39BB48

triadic

#6BBB39 #396BBB #BB396B

tetradic

#6BBB39 #39ACBB #8939BB #BB4839

square

#6BBB39 #39ACBB #8939BB #BB4839

split-complementary

#6BBB39 #4839BB #BB39AC

monochromatic

#355D1C #508C2B #6BBB39 #8CCF62 #AEDD91

Accessibility & contrast

On white

2.39

#6BBB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#6BBB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBB39

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBB39	#FFFFFF	#000000	##000000
##6BBB39	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)

#C2AC25

Deuteranopia (green-blind)

#B7A545

Tritanopia (blue-blind)

#68B4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bbb39;
/* rgb */ color: rgb(107, 187, 57);
/* oklch */ color: oklch(71.5% 0.181 135.8);

Tailwind

colors: {
  custom: {
    50: '#9cd077',
    500: '#6bbb39',
    950: '#000000',
  },
}

SCSS

$custom: #6bbb39;
$custom-light: #9cd077;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbb39",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 96.923,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71472,
    "c": 0.18107,
    "h": 135.8
  },
  "luminance": 0.38962
}

Semantic roles & 50–950 ramp

primary

#6BBB39

secondary

#AF87C8

accent

#4BDDA5

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBB39

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

Preview Lab → · Contrast checker → · Palette generator →