#6CC43E#6CC43E

#6CC43E is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.8% C 0.189 H 136.8°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#6CC43E
RGB	rgb(108, 196, 62)
HSL	hsl(99, 53%, 51%)
HSV	hsv(99, 68%, 77%)
CMYK	cmyk(44.9%, 0%, 68.4%, 23.1%)
CIE-LAB	lab(71.56, -49.59, 56.58)
CIE-LCH	lch(71.56, 75.24, 131.23°)
OKLab	oklab(73.83% -0.1375 0.129)
OKLCH	oklch(73.83% 0.189 136.8)
XYZ	xyz(26.7930, 43.0141, 11.4473)
Luminance	0.4302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC43E #963EC4

analogous

#AFC43E #6CC43E #3EC453

triadic

#6CC43E #3E6CC4 #C43E6C

tetradic

#6CC43E #3EAFC4 #963EC4 #C4533E

square

#6CC43E #3EAFC4 #963EC4 #C4533E

split-complementary

#6CC43E #533EC4 #C43EAF

monochromatic

#386820 #52972E #6CC43E #90D26D #B3E19C

Accessibility & contrast

On white

2.19

#6CC43E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#6CC43E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC43E

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC43E	#FFFFFF	#000000	##000000
##6CC43E	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42A

Deuteranopia (green-blind)

#BFAD4A

Tritanopia (blue-blind)

#68BDA9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6cc43e;
/* rgb */ color: rgb(108, 196, 62);
/* oklch */ color: oklch(73.8% 0.189 136.8);

Tailwind

colors: {
  custom: {
    50: '#9dd67a',
    500: '#6cc43e',
    950: '#000000',
  },
}

SCSS

$custom: #6cc43e;
$custom-light: #9dd67a;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc43e",
  "rgb": {
    "r": 108,
    "g": 196,
    "b": 62
  },
  "hsl": {
    "h": 99.403,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73825,
    "c": 0.18853,
    "h": 136.8
  },
  "luminance": 0.43016
}

Semantic roles & 50–950 ramp

primary

#6CC43E

secondary

#B891CD

accent

#4BDDAB

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6CC43E

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

Preview Lab → · Contrast checker → · Palette generator →