#6FBB3F#6FBB3F

#6FBB3F is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.7% C 0.175 H 135.5°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#6FBB3F
RGB	rgb(111, 187, 63)
HSL	hsl(97, 50%, 49%)
HSV	hsv(97, 66%, 73%)
CMYK	cmyk(40.6%, 0%, 66.3%, 26.7%)
CIE-LAB	lab(68.95, -44.87, 53.45)
CIE-LCH	lch(68.95, 69.78, 130.01°)
OKLab	oklab(71.72% -0.1247 0.1225)
OKLCH	oklch(71.72% 0.175 135.5)
XYZ	xyz(25.2225, 39.2777, 10.9540)
Luminance	0.3928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBB3F #8B3FBB

analogous

#ADBB3F #6FBB3F #3FBB4D

triadic

#6FBB3F #3F6FBB #BB3F6F

tetradic

#6FBB3F #3FADBB #8B3FBB #BB4D3F

square

#6FBB3F #3FADBB #8B3FBB #BB4D3F

split-complementary

#6FBB3F #4D3FBB #BB3FAD

monochromatic

#395F20 #548D30 #6FBB3F #90CD6A #B2DC98

Accessibility & contrast

On white

2.37

#6FBB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#6FBB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBB3F

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBB3F	#FFFFFF	#000000	##000000
##6FBB3F	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2E

Deuteranopia (green-blind)

#B7A64A

Tritanopia (blue-blind)

#6DB4A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6fbb3f;
/* rgb */ color: rgb(111, 187, 63);
/* oklch */ color: oklch(71.7% 0.175 135.5);

Tailwind

colors: {
  custom: {
    50: '#9ed07a',
    500: '#6fbb3f',
    950: '#000000',
  },
}

SCSS

$custom: #6fbb3f;
$custom-light: #9ed07a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbb3f",
  "rgb": {
    "r": 111,
    "g": 187,
    "b": 63
  },
  "hsl": {
    "h": 96.774,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71724,
    "c": 0.17486,
    "h": 135.5
  },
  "luminance": 0.39279
}

Semantic roles & 50–950 ramp

primary

#6FBB3F

secondary

#B18EC8

accent

#4FD9A4

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #6FBB3F

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

Preview Lab → · Contrast checker → · Palette generator →