#6DC33F#6DC33F

#6DC33F is a light, vivid yellow-green. Relative luminance 0.426; OKLCH L 73.6% C 0.186 H 136.6°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#6DC33F
RGB	rgb(109, 195, 63)
HSL	hsl(99, 52%, 51%)
HSV	hsv(99, 68%, 76%)
CMYK	cmyk(44.1%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(71.31, -48.80, 55.93)
CIE-LCH	lch(71.31, 74.22, 131.10°)
OKLab	oklab(73.63% -0.1353 0.1278)
OKLCH	oklch(73.63% 0.186 136.6)
XYZ	xyz(26.7182, 42.6387, 11.5239)
Luminance	0.4264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC33F #953FC3

analogous

#AFC33F #6DC33F #3FC353

triadic

#6DC33F #3F6DC3 #C33F6D

tetradic

#6DC33F #3FAFC3 #953FC3 #C3533F

square

#6DC33F #3FAFC3 #953FC3 #C3533F

split-complementary

#6DC33F #533FC3 #C33FAF

monochromatic

#396720 #53962F #6DC33F #90D26E #B4E09C

Accessibility & contrast

On white

2.20

#6DC33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#6DC33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC33F

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC33F	#FFFFFF	#000000	##000000
##6DC33F	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB32C

Deuteranopia (green-blind)

#BEAC4B

Tritanopia (blue-blind)

#69BCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6dc33f;
/* rgb */ color: rgb(109, 195, 63);
/* oklch */ color: oklch(73.6% 0.186 136.6);

Tailwind

colors: {
  custom: {
    50: '#9dd67b',
    500: '#6dc33f',
    950: '#000000',
  },
}

SCSS

$custom: #6dc33f;
$custom-light: #9dd67b;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc33f",
  "rgb": {
    "r": 109,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 99.091,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7363,
    "c": 0.18609,
    "h": 136.6
  },
  "luminance": 0.4264
}

Semantic roles & 50–950 ramp

primary

#6DC33F

secondary

#B892CC

accent

#4CDCAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6DC33F

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

Preview Lab → · Contrast checker → · Palette generator →