#618F39#618F39

#618F39 is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.8% C 0.127 H 132.7°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#618F39
RGBrgb(97, 143, 57)
HSLhsl(92, 43%, 39%)
HSVhsv(92, 60%, 56%)
CMYKcmyk(32.2%, 0%, 60.1%, 43.9%)
CIE-LABlab(54.53, -30.91, 40.02)
CIE-LCHlch(54.53, 50.56, 127.68°)
OKLaboklab(59.75% -0.0862 0.0935)
OKLCHoklch(59.75% 0.127 132.7)
XYZxyz(15.4905, 22.4812, 7.3932)
Luminance0.2248 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618F39 #67398F
analogous
#8C8F39 #618F39 #398F3C
triadic
#618F39 #39618F #8F3961
tetradic
#618F39 #398C8F #67398F #8F3C39
square
#618F39 #398C8F #67398F #8F3C39
split-complementary
#618F39 #3C398F #8F398C
monochromatic
#263716 #436328 #618F39 #7FB84D #9ECA79

Accessibility & contrast

On white

3.82
#618F39 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.50
#618F39 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F39
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618F39#FFFFFF#000000##000000
##618F391.003.825.505.50
#FFFFFF3.821.0021.0021.00
#0000005.5021.001.001.00
##0000005.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#958530
Deuteranopia (green-blind)
#8E813F
Tritanopia (blue-blind)
#628A7C
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #618f39;
/* rgb */ color: rgb(97, 143, 57);
/* oklch */ color: oklch(59.8% 0.127 132.7);
Tailwind
colors: {
  custom: {
    50: '#91b073',
    500: '#618f39',
    950: '#000000',
  },
}
SCSS
$custom: #618f39;
$custom-light: #91b073;
$custom-dark: #000000;
JSON
{
  "hex": "#618f39",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 57
  },
  "hsl": {
    "h": 92.093,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.59752,
    "c": 0.12717,
    "h": 132.7
  },
  "luminance": 0.22482
}

Semantic roles & 50–950 ramp

primary
#618F39
secondary
#9471B3
accent
#55D398
background
#F9FAF7
surface
#F1F4ED
border
#CBCEC8
text
#0D1008
muted
#7E7F7B

Preview Lab

Preview with #618F39

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

Preview Lab → · Contrast checker → · Palette generator →

#618F39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva