#6ECC3A#6ECC3A

#6ECC3A is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 75.9% C 0.200 H 136.7°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX#6ECC3A
RGBrgb(110, 204, 58)
HSLhsl(99, 59%, 51%)
HSVhsv(99, 72%, 80%)
CMYKcmyk(46.1%, 0%, 71.6%, 20%)
CIE-LABlab(74.06, -52.43, 60.69)
CIE-LCHlch(74.06, 80.20, 130.82°)
OKLaboklab(75.89% -0.1456 0.1371)
OKLCHoklch(75.89% 0.2 136.7)
XYZxyz(28.7862, 46.8044, 11.5195)
Luminance0.4681 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECC3A #983ACC
analogous
#B7CC3A #6ECC3A #3ACC4F
triadic
#6ECC3A #3A6ECC #CC3A6E
tetradic
#6ECC3A #3AB7CC #983ACC #CC4F3A
square
#6ECC3A #3AB7CC #983ACC #CC4F3A
split-complementary
#6ECC3A #4F3ACC #CC3AB7
monochromatic
#3A6F1D #53A029 #6ECC3A #92D96B #B6E59B

Accessibility & contrast

On white

2.03
#6ECC3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.36
#6ECC3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECC3A
10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECC3A#FFFFFF#000000##000000
##6ECC3A1.002.0310.3610.36
#FFFFFF2.031.0021.0021.00
#00000010.3621.001.001.00
##00000010.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB21
Deuteranopia (green-blind)
#C6B348
Tritanopia (blue-blind)
#69C5AF
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #6ecc3a;
/* rgb */ color: rgb(110, 204, 58);
/* oklch */ color: oklch(75.9% 0.200 136.7);
Tailwind
colors: {
  custom: {
    50: '#9fdc79',
    500: '#6ecc3a',
    950: '#000000',
  },
}
SCSS
$custom: #6ecc3a;
$custom-light: #9fdc79;
$custom-dark: #000000;
JSON
{
  "hex": "#6ecc3a",
  "rgb": {
    "r": 110,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 98.63,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75891,
    "c": 0.19994,
    "h": 136.7
  },
  "luminance": 0.46806
}

Semantic roles & 50–950 ramp

primary
#6ECC3A
secondary
#BA91D1
accent
#46E2AA
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F150A
muted
#7F837C

Preview Lab

Preview with #6ECC3A

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECC3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva