#6ECF3A#6ECF3A

#6ECF3A is a light, highly saturated yellow-green. Relative luminance 0.482; OKLCH L 76.6% C 0.204 H 136.9°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX#6ECF3A
RGBrgb(110, 207, 58)
HSLhsl(99, 61%, 52%)
HSVhsv(99, 72%, 81%)
CMYKcmyk(46.9%, 0%, 72%, 18.8%)
CIE-LABlab(74.98, -53.60, 61.62)
CIE-LCHlch(74.98, 81.66, 131.02°)
OKLaboklab(76.64% -0.1487 0.139)
OKLCHoklch(76.64% 0.204 136.9)
XYZxyz(29.5061, 48.2442, 11.7594)
Luminance0.4825 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECF3A #9B3ACF
analogous
#B9CF3A #6ECF3A #3ACF51
triadic
#6ECF3A #3A6ECF #CF3A6E
tetradic
#6ECF3A #3AB9CF #9B3ACF #CF513A
square
#6ECF3A #3AB9CF #9B3ACF #CF513A
split-complementary
#6ECF3A #513ACF #CF3AB9
monochromatic
#3A731C #53A428 #6ECF3A #92DB6B #B6E79C

Accessibility & contrast

On white

1.97
#6ECF3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.65
#6ECF3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECF3A
10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECF3A#FFFFFF#000000##000000
##6ECF3A1.001.9710.6510.65
#FFFFFF1.971.0021.0021.00
#00000010.6521.001.001.00
##00000010.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6BE1F
Deuteranopia (green-blind)
#C9B649
Tritanopia (blue-blind)
#69C8B2
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #6ecf3a;
/* rgb */ color: rgb(110, 207, 58);
/* oklch */ color: oklch(76.6% 0.204 136.9);
Tailwind
colors: {
  custom: {
    50: '#a0de79',
    500: '#6ecf3a',
    950: '#000000',
  },
}
SCSS
$custom: #6ecf3a;
$custom-light: #a0de79;
$custom-dark: #000000;
JSON
{
  "hex": "#6ecf3a",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 58
  },
  "hsl": {
    "h": 99.06,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76642,
    "c": 0.20356,
    "h": 136.9
  },
  "luminance": 0.48246
}

Semantic roles & 50–950 ramp

primary
#6ECF3A
secondary
#BC92D3
accent
#44E4AC
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F150A
muted
#7F837C

Preview Lab

Preview with #6ECF3A

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECF3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva