#6DCF31#6DCF31

#6DCF31 is a light, highly saturated yellow-green. Relative luminance 0.481; OKLCH L 76.5% C 0.209 H 136.5°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX#6DCF31
RGBrgb(109, 207, 49)
HSLhsl(97, 62%, 50%)
HSVhsv(97, 76%, 81%)
CMYKcmyk(47.3%, 0%, 76.3%, 18.8%)
CIE-LABlab(74.89, -54.47, 64.55)
CIE-LCHlch(74.89, 84.46, 130.16°)
OKLaboklab(76.54% -0.1516 0.1439)
OKLCHoklch(76.54% 0.209 136.5)
XYZxyz(29.1731, 48.0967, 10.6515)
Luminance0.4810 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DCF31 #9331CF
analogous
#BCCF31 #6DCF31 #31CF44
triadic
#6DCF31 #316DCF #CF316D
tetradic
#6DCF31 #31BCCF #9331CF #CF4431
square
#6DCF31 #31BCCF #9331CF #CF4431
split-complementary
#6DCF31 #4431CF #CF31BC
monochromatic
#396C19 #539E25 #6DCF31 #90DB63 #B3E694

Accessibility & contrast

On white

1.98
#6DCF31 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.62
#6DCF31 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCF31
10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DCF31#FFFFFF#000000##000000
##6DCF311.001.9810.6210.62
#FFFFFF1.981.0021.0021.00
#00000010.6221.001.001.00
##00000010.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6BD06
Deuteranopia (green-blind)
#C9B542
Tritanopia (blue-blind)
#68C7B1
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #6dcf31;
/* rgb */ color: rgb(109, 207, 49);
/* oklch */ color: oklch(76.5% 0.209 136.5);
Tailwind
colors: {
  custom: {
    50: '#9fde75',
    500: '#6dcf31',
    950: '#000000',
  },
}
SCSS
$custom: #6dcf31;
$custom-light: #9fde75;
$custom-dark: #000000;
JSON
{
  "hex": "#6dcf31",
  "rgb": {
    "r": 109,
    "g": 207,
    "b": 49
  },
  "hsl": {
    "h": 97.215,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.76538,
    "c": 0.20899,
    "h": 136.5
  },
  "luminance": 0.48099
}

Semantic roles & 50–950 ramp

primary
#6DCF31
secondary
#B68BD1
accent
#43E5A7
background
#FAFDF7
surface
#F4FBED
border
#CED4C8
text
#101509
muted
#7F837B

Preview Lab

Preview with #6DCF31

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

Preview Lab → · Contrast checker → · Palette generator →

#6DCF31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva