#618C6D#618C6D

#618C6D is a mid, moderate green. Relative luminance 0.224; OKLCH L 60.0% C 0.067 H 152.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX#618C6D
RGBrgb(97, 140, 109)
HSLhsl(137, 18%, 46%)
HSVhsv(137, 31%, 55%)
CMYKcmyk(30.7%, 0%, 22.1%, 45.1%)
CIE-LABlab(54.45, -21.58, 11.92)
CIE-LCHlch(54.45, 24.65, 151.08°)
OKLaboklab(59.96% -0.0594 0.0306)
OKLCHoklch(59.96% 0.067 152.8)
XYZxyz(17.0673, 22.4009, 17.8896)
Luminance0.2240 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618C6D #8C6180
analogous
#6B8C61 #618C6D #618C83
triadic
#618C6D #6D618C #8C6D61
tetradic
#618C6D #616B8C #8C6180 #8C8361
square
#618C6D #616B8C #8C6180 #8C8361
split-complementary
#618C6D #83618C #8C616B
monochromatic
#2F4435 #486851 #618C6D #82A88D #A6C1AE

Accessibility & contrast

On white

3.83
#618C6D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.48
#618C6D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C6D
5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618C6D#FFFFFF#000000##000000
##618C6D1.003.835.485.48
#FFFFFF3.831.0021.0021.00
#0000005.4821.001.001.00
##0000005.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C856B
Deuteranopia (green-blind)
#85806F
Tritanopia (blue-blind)
#5A8B83
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #618c6d;
/* rgb */ color: rgb(97, 140, 109);
/* oklch */ color: oklch(60.0% 0.067 152.8);
Tailwind
colors: {
  custom: {
    50: '#8fad97',
    500: '#618c6d',
    950: '#000000',
  },
}
SCSS
$custom: #618c6d;
$custom-light: #8fad97;
$custom-dark: #000000;
JSON
{
  "hex": "#618c6d",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 109
  },
  "hsl": {
    "h": 136.744,
    "s": 18.143,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59961,
    "c": 0.06684,
    "h": 152.8
  },
  "luminance": 0.22402
}

Semantic roles & 50–950 ramp

primary
#618C6D
secondary
#B099A9
accent
#6DA5BB
background
#F8FAF9
surface
#F0F4F2
border
#CBCECC
text
#0C100D
muted
#7D7F7E

Preview Lab

Preview with #618C6D

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

Preview Lab → · Contrast checker → · Palette generator →

#618C6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva