#6CC03F#6CC03F

#6CC03F is a light, vivid yellow-green. Relative luminance 0.412; OKLCH L 72.8% C 0.183 H 136.6°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#6CC03F
RGB	rgb(108, 192, 63)
HSL	hsl(99, 51%, 50%)
HSV	hsv(99, 67%, 75%)
CMYK	cmyk(43.7%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(70.35, -47.90, 54.90)
CIE-LCH	lch(70.35, 72.86, 131.11°)
OKLab	oklab(72.83% -0.1328 0.1256)
OKLCH	oklch(72.83% 0.183 136.6)
XYZ	xyz(25.9305, 41.2447, 11.2964)
Luminance	0.4125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC03F #933FC0

analogous

#ACC03F #6CC03F #3FC053

triadic

#6CC03F #3F6CC0 #C03F6C

tetradic

#6CC03F #3FACC0 #933FC0 #C0533F

square

#6CC03F #3FACC0 #933FC0 #C0533F

split-complementary

#6CC03F #533FC0 #C03FAC

monochromatic

#386421 #529230 #6CC03F #8FCF6D #B3DE9B

Accessibility & contrast

On white

2.27

#6CC03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#6CC03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC03F

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC03F	#FFFFFF	#000000	##000000
##6CC03F	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02D

Deuteranopia (green-blind)

#BBA94A

Tritanopia (blue-blind)

#68B9A6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6cc03f;
/* rgb */ color: rgb(108, 192, 63);
/* oklch */ color: oklch(72.8% 0.183 136.6);

Tailwind

colors: {
  custom: {
    50: '#9cd37a',
    500: '#6cc03f',
    950: '#000000',
  },
}

SCSS

$custom: #6cc03f;
$custom-light: #9cd37a;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc03f",
  "rgb": {
    "r": 108,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 99.07,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.7283,
    "c": 0.1828,
    "h": 136.6
  },
  "luminance": 0.41246
}

Semantic roles & 50–950 ramp

primary

#6CC03F

secondary

#B691CA

accent

#4EDAA9

background

#FAFDF7

surface

#F3FAEE

border

#CDD3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6CC03F

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

Preview Lab → · Contrast checker → · Palette generator →