#6FBC3F#6FBC3F

#6FBC3F is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.0% C 0.176 H 135.6°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC3F
RGB	rgb(111, 188, 63)
HSL	hsl(97, 50%, 49%)
HSV	hsv(97, 66%, 74%)
CMYK	cmyk(41%, 0%, 66.5%, 26.3%)
CIE-LAB	lab(69.26, -45.28, 53.78)
CIE-LCH	lch(69.26, 70.30, 130.10°)
OKLab	oklab(71.97% -0.1259 0.1232)
OKLCH	oklch(71.97% 0.176 135.6)
XYZ	xyz(25.4354, 39.7035, 11.0250)
Luminance	0.3971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC3F #8C3FBC

analogous

#AEBC3F #6FBC3F #3FBC4E

triadic

#6FBC3F #3F6FBC #BC3F6F

tetradic

#6FBC3F #3FAEBC #8C3FBC #BC4E3F

square

#6FBC3F #3FAEBC #8C3FBC #BC4E3F

split-complementary

#6FBC3F #4E3FBC #BC3FAE

monochromatic

#396020 #548E30 #6FBC3F #91CD6B #B3DD99

Accessibility & contrast

On white

2.35

#6FBC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#6FBC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC3F

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC3F	#FFFFFF	#000000	##000000
##6FBC3F	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2E

Deuteranopia (green-blind)

#B8A74A

Tritanopia (blue-blind)

#6DB5A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc3f;
/* rgb */ color: rgb(111, 188, 63);
/* oklch */ color: oklch(72.0% 0.176 135.6);

Tailwind

colors: {
  custom: {
    50: '#9ed17a',
    500: '#6fbc3f',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc3f;
$custom-light: #9ed17a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc3f",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 96.96,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71974,
    "c": 0.17615,
    "h": 135.6
  },
  "luminance": 0.39705
}

Semantic roles & 50–950 ramp

primary

#6FBC3F

secondary

#B28EC9

accent

#4ED9A4

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #6FBC3F

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

Preview Lab → · Contrast checker → · Palette generator →