#6FB345#6FB345

#6FB345 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.8% C 0.160 H 135.3°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#6FB345
RGB	rgb(111, 179, 69)
HSL	hsl(97, 44%, 49%)
HSV	hsv(97, 61%, 70%)
CMYK	cmyk(38%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(66.56, -40.92, 48.25)
CIE-LCH	lch(66.56, 63.27, 130.30°)
OKLab	oklab(69.78% -0.1135 0.1122)
OKLCH	oklch(69.78% 0.16 135.3)
XYZ	xyz(23.7493, 36.0482, 11.3357)
Luminance	0.3605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB345 #8945B3

analogous

#A6B345 #6FB345 #45B352

triadic

#6FB345 #456FB3 #B3456F

tetradic

#6FB345 #45A6B3 #8945B3 #B35245

square

#6FB345 #45A6B3 #8945B3 #B35245

split-complementary

#6FB345 #5245B3 #B345A6

monochromatic

#385B23 #548734 #6FB345 #90C76E #B2D89A

Accessibility & contrast

On white

2.56

#6FB345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#6FB345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB345

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB345	#FFFFFF	#000000	##000000
##6FB345	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A539

Deuteranopia (green-blind)

#B0A04D

Tritanopia (blue-blind)

#6DAD9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6fb345;
/* rgb */ color: rgb(111, 179, 69);
/* oklch */ color: oklch(69.8% 0.160 135.3);

Tailwind

colors: {
  custom: {
    50: '#9dca7d',
    500: '#6fb345',
    950: '#000000',
  },
}

SCSS

$custom: #6fb345;
$custom-light: #9dca7d;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb345",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 97.091,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69784,
    "c": 0.15965,
    "h": 135.3
  },
  "luminance": 0.36049
}

Semantic roles & 50–950 ramp

primary

#6FB345

secondary

#B08FC4

accent

#54D4A3

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0F130A

muted

#7E827C

Preview Lab

Preview with #6FB345

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

Preview Lab → · Contrast checker → · Palette generator →