#6FBF37#6FBF37

#6FBF37 is a light, vivid yellow-green. Relative luminance 0.409; OKLCH L 72.7% C 0.185 H 135.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX#6FBF37
RGBrgb(111, 191, 55)
HSLhsl(95, 55%, 48%)
HSVhsv(95, 71%, 75%)
CMYKcmyk(41.9%, 0%, 71.2%, 25.1%)
CIE-LABlab(70.12, -47.14, 57.80)
CIE-LCHlch(70.12, 74.58, 129.20°)
OKLaboklab(72.66% -0.1315 0.1306)
OKLCHoklch(72.66% 0.185 135.2)
XYZxyz(25.8753, 40.9155, 10.1478)
Luminance0.4092 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6FBF37 #8737BF
analogous
#B3BF37 #6FBF37 #37BF43
triadic
#6FBF37 #376FBF #BF376F
tetradic
#6FBF37 #37B3BF #8737BF #BF4337
square
#6FBF37 #37B3BF #8737BF #BF4337
split-complementary
#6FBF37 #4337BF #BF37B3
monochromatic
#38601C #538F29 #6FBF37 #90D262 #B1DF91

Accessibility & contrast

On white

2.29
#6FBF37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.18
#6FBF37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FBF37
9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6FBF37#FFFFFF#000000##000000
##6FBF371.002.299.189.18
#FFFFFF2.291.0021.0021.00
#0000009.1821.001.001.00
##0000009.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6B020
Deuteranopia (green-blind)
#BBA944
Tritanopia (blue-blind)
#6DB8A4
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #6fbf37;
/* rgb */ color: rgb(111, 191, 55);
/* oklch */ color: oklch(72.7% 0.185 135.2);
Tailwind
colors: {
  custom: {
    50: '#9fd376',
    500: '#6fbf37',
    950: '#000000',
  },
}
SCSS
$custom: #6fbf37;
$custom-light: #9fd376;
$custom-dark: #000000;
JSON
{
  "hex": "#6fbf37",
  "rgb": {
    "r": 111,
    "g": 191,
    "b": 55
  },
  "hsl": {
    "h": 95.294,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72659,
    "c": 0.18533,
    "h": 135.2
  },
  "luminance": 0.40917
}

Semantic roles & 50–950 ramp

primary
#6FBF37
secondary
#AF88CA
accent
#49DFA1
background
#FAFDF7
surface
#F4FAED
border
#CED3C8
text
#0F1409
muted
#7F837B

Preview Lab

Preview with #6FBF37

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

Preview Lab → · Contrast checker → · Palette generator →

#6FBF37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva