#6FBC3B#6FBC3B

#6FBC3B is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 71.9% C 0.179 H 135.2°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#6FBC3B
RGB	rgb(111, 188, 59)
HSL	hsl(96, 52%, 48%)
HSV	hsv(96, 69%, 74%)
CMYK	cmyk(41%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(69.23, -45.61, 55.35)
CIE-LCH	lch(69.23, 71.72, 129.49°)
OKLab	oklab(71.94% -0.127 0.126)
OKLCH	oklch(71.94% 0.179 135.2)
XYZ	xyz(25.3276, 39.6604, 10.4575)
Luminance	0.3966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FBC3B #883BBC

analogous

#AFBC3B #6FBC3B #3BBC47

triadic

#6FBC3B #3B6FBC #BC3B6F

tetradic

#6FBC3B #3BAFBC #883BBC #BC473B

square

#6FBC3B #3BAFBC #883BBC #BC473B

split-complementary

#6FBC3B #473BBC #BC3BAF

monochromatic

#385F1E #538D2C #6FBC3B #90CF65 #B2DD94

Accessibility & contrast

On white

2.35

#6FBC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#6FBC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBC3B

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FBC3B	#FFFFFF	#000000	##000000
##6FBC3B	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD28

Deuteranopia (green-blind)

#B8A746

Tritanopia (blue-blind)

#6DB5A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6fbc3b;
/* rgb */ color: rgb(111, 188, 59);
/* oklch */ color: oklch(71.9% 0.179 135.2);

Tailwind

colors: {
  custom: {
    50: '#9ed178',
    500: '#6fbc3b',
    950: '#000000',
  },
}

SCSS

$custom: #6fbc3b;
$custom-light: #9ed178;
$custom-dark: #000000;

JSON

{
  "hex": "#6fbc3b",
  "rgb": {
    "r": 111,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 95.814,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71939,
    "c": 0.17895,
    "h": 135.2
  },
  "luminance": 0.39662
}

Semantic roles & 50–950 ramp

primary

#6FBC3B

secondary

#AF8AC9

accent

#4CDCA2

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6FBC3B

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

Preview Lab → · Contrast checker → · Palette generator →