#618D1B#618D1B

#618D1B is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 59.0% C 0.146 H 129.3°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#618D1B
RGBrgb(97, 141, 27)
HSLhsl(83, 68%, 33%)
HSVhsv(83, 81%, 55%)
CMYKcmyk(31.2%, 0%, 80.9%, 44.7%)
CIE-LABlab(53.67, -32.22, 51.25)
CIE-LCHlch(53.67, 60.54, 122.16°)
OKLaboklab(58.98% -0.0922 0.1129)
OKLCHoklch(58.98% 0.146 129.3)
XYZxyz(14.6524, 21.6698, 4.4474)
Luminance0.2167 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#618D1B #471B8D
analogous
#8D801B #618D1B #288D1B
triadic
#618D1B #1B618D #8D1B61
tetradic
#618D1B #1B8D80 #471B8D #8D1B28
square
#618D1B #1B8D80 #471B8D #8D1B28
split-complementary
#618D1B #1B288D #801B8D
monochromatic
#1A2607 #3E5A11 #618D1B #84C025 #A2DC47

Accessibility & contrast

On white

3.94
#618D1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.33
#618D1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D1B
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##618D1B#FFFFFF#000000##000000
##618D1B1.003.945.335.33
#FFFFFF3.941.0021.0021.00
#0000005.3321.001.001.00
##0000005.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#948200
Deuteranopia (green-blind)
#8E7F27
Tritanopia (blue-blind)
#648678
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #618d1b;
/* rgb */ color: rgb(97, 141, 27);
/* oklch */ color: oklch(59.0% 0.146 129.3);
Tailwind
colors: {
  custom: {
    50: '#92ae62',
    500: '#618d1b',
    950: '#000000',
  },
}
SCSS
$custom: #618d1b;
$custom-light: #92ae62;
$custom-dark: #000000;
JSON
{
  "hex": "#618d1b",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 83.158,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58979,
    "c": 0.14579,
    "h": 129.3
  },
  "luminance": 0.2167
}

Semantic roles & 50–950 ramp

primary
#618D1B
secondary
#7446BD
accent
#3DEB80
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0D1006
muted
#7E7F7A

Preview Lab

Preview with #618D1B

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

Preview Lab → · Contrast checker → · Palette generator →

#618D1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva