#6FDC33#6FDC33

#6FDC33 is a light, highly saturated yellow-green. Relative luminance 0.548; OKLCH L 79.9% C 0.222 H 137.2°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#6FDC33
RGB	rgb(111, 220, 51)
HSL	hsl(99, 71%, 53%)
HSV	hsv(99, 77%, 86%)
CMYK	cmyk(49.5%, 0%, 76.8%, 13.7%)
CIE-LAB	lab(78.93, -58.65, 67.82)
CIE-LCH	lch(78.93, 89.67, 130.85°)
OKLab	oklab(79.89% -0.1628 0.151)
OKLCH	oklch(79.89% 0.222 137.2)
XYZ	xyz(32.7453, 54.8026, 11.9838)
Luminance	0.5481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FDC33 #A033DC

analogous

#C4DC33 #6FDC33 #33DC4B

triadic

#6FDC33 #336FDC #DC336F

tetradic

#6FDC33 #33C4DC #A033DC #DC4B33

square

#6FDC33 #33C4DC #A033DC #DC4B33

split-complementary

#6FDC33 #4B33DC #DC33C4

monochromatic

#3B7F16 #53B31F #6FDC33 #94E567 #B9EE9B

Accessibility & contrast

On white

1.76

#6FDC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#6FDC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FDC33

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FDC33	#FFFFFF	#000000	##000000
##6FDC33	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C900

Deuteranopia (green-blind)

#D5C046

Tritanopia (blue-blind)

#68D4BC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #6fdc33;
/* rgb */ color: rgb(111, 220, 51);
/* oklch */ color: oklch(79.9% 0.222 137.2);

Tailwind

colors: {
  custom: {
    50: '#a2e877',
    500: '#6fdc33',
    950: '#000000',
  },
}

SCSS

$custom: #6fdc33;
$custom-light: #a2e877;
$custom-dark: #000000;

JSON

{
  "hex": "#6fdc33",
  "rgb": {
    "r": 111,
    "g": 220,
    "b": 51
  },
  "hsl": {
    "h": 98.698,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79887,
    "c": 0.22206,
    "h": 137.2
  },
  "luminance": 0.54805
}

Semantic roles & 50–950 ramp

primary

#6FDC33

secondary

#662D86

accent

#3AEDAE

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #6FDC33

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

Preview Lab → · Contrast checker → · Palette generator →