#6ECB39#6ECB39

#6ECB39 is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 75.6% C 0.199 H 136.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX#6ECB39
RGBrgb(110, 203, 57)
HSLhsl(98, 58%, 51%)
HSVhsv(98, 72%, 80%)
CMYKcmyk(45.8%, 0%, 71.9%, 20.4%)
CIE-LABlab(73.75, -52.11, 60.74)
CIE-LCHlch(73.75, 80.03, 130.63°)
OKLaboklab(75.63% -0.1447 0.137)
OKLCHoklch(75.63% 0.199 136.6)
XYZxyz(28.5241, 46.3205, 11.3078)
Luminance0.4632 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6ECB39 #9639CB
analogous
#B7CB39 #6ECB39 #39CB4D
triadic
#6ECB39 #396ECB #CB396E
tetradic
#6ECB39 #39B7CB #9639CB #CB4D39
square
#6ECB39 #39B7CB #9639CB #CB4D39
split-complementary
#6ECB39 #4D39CB #CB39B7
monochromatic
#3A6D1D #539D29 #6ECB39 #91D869 #B5E49A

Accessibility & contrast

On white

2.05
#6ECB39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.26
#6ECB39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECB39
10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6ECB39#FFFFFF#000000##000000
##6ECB391.002.0510.2610.26
#FFFFFF2.051.0021.0021.00
#00000010.2621.001.001.00
##00000010.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BA1F
Deuteranopia (green-blind)
#C6B247
Tritanopia (blue-blind)
#69C4AF
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #6ecb39;
/* rgb */ color: rgb(110, 203, 57);
/* oklch */ color: oklch(75.6% 0.199 136.6);
Tailwind
colors: {
  custom: {
    50: '#9fdb78',
    500: '#6ecb39',
    950: '#000000',
  },
}
SCSS
$custom: #6ecb39;
$custom-light: #9fdb78;
$custom-dark: #000000;
JSON
{
  "hex": "#6ecb39",
  "rgb": {
    "r": 110,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 98.219,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75633,
    "c": 0.19933,
    "h": 136.6
  },
  "luminance": 0.46322
}

Semantic roles & 50–950 ramp

primary
#6ECB39
secondary
#B990D0
accent
#46E2A9
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#0F150A
muted
#7F837C

Preview Lab

Preview with #6ECB39

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

Preview Lab → · Contrast checker → · Palette generator →

#6ECB39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva