#718B40#718B40

#718B40 is a mid, moderate yellow-green. Relative luminance 0.223; OKLCH L 59.9% C 0.106 H 125.3°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#718B40
RGB	rgb(113, 139, 64)
HSL	hsl(81, 37%, 40%)
HSV	hsv(81, 54%, 55%)
CMYK	cmyk(18.7%, 0%, 54%, 45.5%)
CIE-LAB	lab(54.39, -21.88, 36.67)
CIE-LCH	lch(54.39, 42.70, 120.82°)
OKLab	oklab(59.93% -0.0615 0.0868)
OKLCH	oklch(59.93% 0.106 125.3)
XYZ	xyz(16.9681, 22.3460, 8.2688)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718B40 #5A408B

analogous

#8B8040 #718B40 #4C8B40

triadic

#718B40 #40718B #8B4071

tetradic

#718B40 #408B80 #5A408B #8B404C

square

#718B40 #408B80 #5A408B #8B404C

split-complementary

#718B40 #404C8B #80408B

monochromatic

#2D3719 #4F612D #718B40 #92B257 #ADC581

Accessibility & contrast

On white

3.84

#718B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#718B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718B40

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718B40	#FFFFFF	#000000	##000000
##718B40	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928339

Deuteranopia (green-blind)

#8E8245

Tritanopia (blue-blind)

#75857A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #718b40;
/* rgb */ color: rgb(113, 139, 64);
/* oklch */ color: oklch(59.9% 0.106 125.3);

Tailwind

colors: {
  custom: {
    50: '#9bad77',
    500: '#718b40',
    950: '#000000',
  },
}

SCSS

$custom: #718b40;
$custom-light: #9bad77;
$custom-dark: #000000;

JSON

{
  "hex": "#718b40",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 64
  },
  "hsl": {
    "h": 80.8,
    "s": 36.946,
    "l": 39.804
  },
  "oklch": {
    "l": 0.59927,
    "c": 0.10636,
    "h": 125.3
  },
  "luminance": 0.22346
}

Semantic roles & 50–950 ramp

primary

#718B40

secondary

#8B78AF

accent

#5BCD82

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0E1009

muted

#7E7F7B

Preview Lab

Preview with #718B40

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

Preview Lab → · Contrast checker → · Palette generator →