#6ECC37#6ECC37

#6ECC37 is a light, highly saturated yellow-green. Relative luminance 0.468; OKLCH L 75.9% C 0.202 H 136.5°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX#6ECC37
RGBrgb(110, 204, 55)
HSLhsl(98, 59%, 51%)
HSVhsv(98, 73%, 80%)
CMYKcmyk(46.1%, 0%, 73%, 20%)
CIE-LABlab(74.05, -52.64, 61.74)
CIE-LCHlch(74.05, 81.13, 130.45°)
OKLaboklab(75.87% -0.1463 0.1389)
OKLCHoklch(75.87% 0.202 136.5)
XYZxyz(28.7121, 46.7747, 11.1292)
Luminance0.4678 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECC37 #9537CC
analogous
#B9CC37 #6ECC37 #37CC4A
triadic
#6ECC37 #376ECC #CC376E
tetradic
#6ECC37 #37B9CC #9537CC #CC4A37
square
#6ECC37 #37B9CC #9537CC #CC4A37
split-complementary
#6ECC37 #4A37CC #CC37B9
monochromatic
#3A6D1C #549E28 #6ECC37 #91D868 #B5E599

Accessibility & contrast

On white

2.03
#6ECC37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.36
#6ECC37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECC37
10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECC37#FFFFFF#000000##000000
##6ECC371.002.0310.3610.36
#FFFFFF2.031.0021.0021.00
#00000010.3621.001.001.00
##00000010.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB1A
Deuteranopia (green-blind)
#C7B346
Tritanopia (blue-blind)
#69C5AF
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #6ecc37;
/* rgb */ color: rgb(110, 204, 55);
/* oklch */ color: oklch(75.9% 0.202 136.5);
Tailwind
colors: {
  custom: {
    50: '#9fdc77',
    500: '#6ecc37',
    950: '#000000',
  },
}
SCSS
$custom: #6ecc37;
$custom-light: #9fdc77;
$custom-dark: #000000;
JSON
{
  "hex": "#6ecc37",
  "rgb": {
    "r": 110,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 97.852,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75869,
    "c": 0.20171,
    "h": 136.5
  },
  "luminance": 0.46777
}

Semantic roles & 50–950 ramp

primary
#6ECC37
secondary
#B88ED0
accent
#45E3A8
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F1509
muted
#7F837B

Preview Lab

Preview with #6ECC37

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECC37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva