#718C21#718C21

#718C21 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.9% C 0.133 H 123.1°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX#718C21
RGBrgb(113, 140, 33)
HSLhsl(75, 62%, 34%)
HSVhsv(75, 76%, 55%)
CMYKcmyk(19.3%, 0%, 76.4%, 45.1%)
CIE-LABlab(54.42, -24.84, 50.33)
CIE-LCHlch(54.42, 56.12, 116.27°)
OKLaboklab(59.87% -0.0727 0.1115)
OKLCHoklch(59.87% 0.133 123.1)
XYZxyz(16.4629, 22.3766, 4.8904)
Luminance0.2238 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#718C21 #3C218C
analogous
#8C7221 #718C21 #3C8C21
triadic
#718C21 #21718C #8C2171
tetradic
#718C21 #218C72 #3C218C #8C213C
square
#718C21 #218C72 #3C218C #8C213C
split-complementary
#718C21 #213C8C #72218C
monochromatic
#21290A #495A15 #718C21 #99BE2D #B5D651

Accessibility & contrast

On white

3.84
#718C21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.48
#718C21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718C21
5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##718C21#FFFFFF#000000##000000
##718C211.003.845.485.48
#FFFFFF3.841.0021.0021.00
#0000005.4821.001.001.00
##0000005.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#948309
Deuteranopia (green-blind)
#91822B
Tritanopia (blue-blind)
#778578
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #718c21;
/* rgb */ color: rgb(113, 140, 33);
/* oklch */ color: oklch(59.9% 0.133 123.1);
Tailwind
colors: {
  custom: {
    50: '#9dad65',
    500: '#718c21',
    950: '#000000',
  },
}
SCSS
$custom: #718c21;
$custom-light: #9dad65;
$custom-dark: #000000;
JSON
{
  "hex": "#718c21",
  "rgb": {
    "r": 113,
    "g": 140,
    "b": 33
  },
  "hsl": {
    "h": 75.14,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59865,
    "c": 0.13311,
    "h": 123.1
  },
  "luminance": 0.22377
}

Semantic roles & 50–950 ramp

primary
#718C21
secondary
#6A4FB9
accent
#43E56C
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0F1006
muted
#7E7F7A

Preview Lab

Preview with #718C21

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

Preview Lab → · Contrast checker → · Palette generator →

#718C21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva