#6ECA37#6ECA37

#6ECA37 is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.4% C 0.199 H 136.3°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX#6ECA37
RGBrgb(110, 202, 55)
HSLhsl(98, 58%, 50%)
HSVhsv(98, 73%, 79%)
CMYKcmyk(45.5%, 0%, 72.8%, 20.8%)
CIE-LABlab(73.44, -51.86, 61.13)
CIE-LCHlch(73.44, 80.16, 130.31°)
OKLaboklab(75.37% -0.1442 0.1376)
OKLCHoklch(75.37% 0.199 136.3)
XYZxyz(28.2398, 45.8301, 10.9717)
Luminance0.4583 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECA37 #9337CA
analogous
#B8CA37 #6ECA37 #37CA49
triadic
#6ECA37 #376ECA #CA376E
tetradic
#6ECA37 #37B8CA #9337CA #CA4937
square
#6ECA37 #37B8CA #9337CA #CA4937
split-complementary
#6ECA37 #4937CA #CA37B8
monochromatic
#396A1C #549B29 #6ECA37 #91D767 #B4E498

Accessibility & contrast

On white

2.07
#6ECA37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.17
#6ECA37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECA37
10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECA37#FFFFFF#000000##000000
##6ECA371.002.0710.1710.17
#FFFFFF2.071.0021.0021.00
#00000010.1721.001.001.00
##00000010.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1B91B
Deuteranopia (green-blind)
#C5B246
Tritanopia (blue-blind)
#6AC3AE
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #6eca37;
/* rgb */ color: rgb(110, 202, 55);
/* oklch */ color: oklch(75.4% 0.199 136.3);
Tailwind
colors: {
  custom: {
    50: '#9fdb77',
    500: '#6eca37',
    950: '#000000',
  },
}
SCSS
$custom: #6eca37;
$custom-light: #9fdb77;
$custom-dark: #000000;
JSON
{
  "hex": "#6eca37",
  "rgb": {
    "r": 110,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 97.551,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75368,
    "c": 0.1993,
    "h": 136.3
  },
  "luminance": 0.45832
}

Semantic roles & 50–950 ramp

primary
#6ECA37
secondary
#B78ECF
accent
#46E1A7
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F1509
muted
#7F837B

Preview Lab

Preview with #6ECA37

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECA37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva