#6ECB37#6ECB37

#6ECB37 is a light, highly saturated yellow-green. Relative luminance 0.463; OKLCH L 75.6% C 0.201 H 136.4°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX#6ECB37
RGBrgb(110, 203, 55)
HSLhsl(98, 59%, 51%)
HSVhsv(98, 73%, 80%)
CMYKcmyk(45.8%, 0%, 72.9%, 20.4%)
CIE-LABlab(73.74, -52.25, 61.44)
CIE-LCHlch(73.74, 80.65, 130.38°)
OKLaboklab(75.62% -0.1452 0.1382)
OKLCHoklch(75.62% 0.201 136.4)
XYZxyz(28.4751, 46.3009, 11.0502)
Luminance0.4630 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECB37 #9437CB
analogous
#B8CB37 #6ECB37 #37CB4A
triadic
#6ECB37 #376ECB #CB376E
tetradic
#6ECB37 #37B8CB #9437CB #CB4A37
square
#6ECB37 #37B8CB #9437CB #CB4A37
split-complementary
#6ECB37 #4A37CB #CB37B8
monochromatic
#3A6C1C #549C29 #6ECB37 #91D868 #B4E498

Accessibility & contrast

On white

2.05
#6ECB37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.26
#6ECB37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECB37
10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECB37#FFFFFF#000000##000000
##6ECB371.002.0510.2610.26
#FFFFFF2.051.0021.0021.00
#00000010.2621.001.001.00
##00000010.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BA1B
Deuteranopia (green-blind)
#C6B246
Tritanopia (blue-blind)
#6AC4AE
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #6ecb37;
/* rgb */ color: rgb(110, 203, 55);
/* oklch */ color: oklch(75.6% 0.201 136.4);
Tailwind
colors: {
  custom: {
    50: '#9fdb77',
    500: '#6ecb37',
    950: '#000000',
  },
}
SCSS
$custom: #6ecb37;
$custom-light: #9fdb77;
$custom-dark: #000000;
JSON
{
  "hex": "#6ecb37",
  "rgb": {
    "r": 110,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 97.703,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75619,
    "c": 0.20051,
    "h": 136.4
  },
  "luminance": 0.46303
}

Semantic roles & 50–950 ramp

primary
#6ECB37
secondary
#B78ED0
accent
#46E2A8
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F1509
muted
#7F837B

Preview Lab

Preview with #6ECB37

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECB37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva