#6FD43B#6FD43B

#6FD43B is a light, highly saturated yellow-green. Relative luminance 0.508; OKLCH L 77.9% C 0.208 H 137.2°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX#6FD43B
RGBrgb(111, 212, 59)
HSLhsl(100, 64%, 53%)
HSVhsv(100, 72%, 83%)
CMYKcmyk(47.6%, 0%, 72.2%, 16.9%)
CIE-LABlab(76.55, -55.15, 62.85)
CIE-LCHlch(76.55, 83.61, 131.26°)
OKLaboklab(77.94% -0.1529 0.1417)
OKLCHoklch(77.94% 0.208 137.2)
XYZxyz(30.8875, 50.7801, 12.3108)
Luminance0.5078 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6FD43B #A03BD4
analogous
#BBD43B #6FD43B #3BD453
triadic
#6FD43B #3B6FD4 #D43B6F
tetradic
#6FD43B #3BBBD4 #A03BD4 #D4533B
square
#6FD43B #3BBBD4 #A03BD4 #D4533B
split-complementary
#6FD43B #533BD4 #D43BBB
monochromatic
#3B7A1B #53AC26 #6FD43B #94DF6D #B9EA9F

Accessibility & contrast

On white

1.88
#6FD43B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.16
#6FD43B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FD43B
11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6FD43B#FFFFFF#000000##000000
##6FD43B1.001.8811.1611.16
#FFFFFF1.881.0021.0021.00
#00000011.1621.001.001.00
##00000011.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC21F
Deuteranopia (green-blind)
#CEBA4A
Tritanopia (blue-blind)
#69CCB6
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #6fd43b;
/* rgb */ color: rgb(111, 212, 59);
/* oklch */ color: oklch(77.9% 0.208 137.2);
Tailwind
colors: {
  custom: {
    50: '#a1e27a',
    500: '#6fd43b',
    950: '#000000',
  },
}
SCSS
$custom: #6fd43b;
$custom-light: #a1e27a;
$custom-dark: #000000;
JSON
{
  "hex": "#6fd43b",
  "rgb": {
    "r": 111,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 99.608,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77942,
    "c": 0.20846,
    "h": 137.2
  },
  "luminance": 0.50782
}

Semantic roles & 50–950 ramp

primary
#6FD43B
secondary
#663182
accent
#41E7AF
background
#FCFEFB
surface
#F6FCF2
border
#D0D5CC
text
#10150A
muted
#80847D

Preview Lab

Preview with #6FD43B

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

Preview Lab → · Contrast checker → · Palette generator →

#6FD43B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva