#6FC43C#6FC43C

#6FC43C is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.0% C 0.188 H 136.1°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#6FC43C
RGB	rgb(111, 196, 60)
HSL	hsl(98, 54%, 50%)
HSV	hsv(98, 69%, 77%)
CMYK	cmyk(43.4%, 0%, 69.4%, 23.1%)
CIE-LAB	lab(71.68, -48.80, 57.52)
CIE-LCH	lch(71.68, 75.43, 130.31°)
OKLab	oklab(73.95% -0.1356 0.1307)
OKLCH	oklch(73.95% 0.188 136.1)
XYZ	xyz(27.1104, 43.1840, 11.1809)
Luminance	0.4319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC43C #913CC4

analogous

#B3C43C #6FC43C #3CC44D

triadic

#6FC43C #3C6FC4 #C43C6F

tetradic

#6FC43C #3CB3C4 #913CC4 #C44D3C

square

#6FC43C #3CB3C4 #913CC4 #C44D3C

split-complementary

#6FC43C #4D3CC4 #C43CB3

monochromatic

#3A671F #54962D #6FC43C #92D26B #B4E09A

Accessibility & contrast

On white

2.18

#6FC43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#6FC43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC43C

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC43C	#FFFFFF	#000000	##000000
##6FC43C	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB427

Deuteranopia (green-blind)

#BFAD48

Tritanopia (blue-blind)

#6CBDA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6fc43c;
/* rgb */ color: rgb(111, 196, 60);
/* oklch */ color: oklch(74.0% 0.188 136.1);

Tailwind

colors: {
  custom: {
    50: '#9fd679',
    500: '#6fc43c',
    950: '#000000',
  },
}

SCSS

$custom: #6fc43c;
$custom-light: #9fd679;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc43c",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 60
  },
  "hsl": {
    "h": 97.5,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7395,
    "c": 0.18836,
    "h": 136.1
  },
  "luminance": 0.43186
}

Semantic roles & 50–950 ramp

primary

#6FC43C

secondary

#B590CC

accent

#4BDDA6

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC43C

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

Preview Lab → · Contrast checker → · Palette generator →