#718B21#718B21

#718B21 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.6% C 0.132 H 122.7°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#718B21
RGB	rgb(113, 139, 33)
HSL	hsl(75, 62%, 34%)
HSV	hsv(75, 76%, 55%)
CMYK	cmyk(18.7%, 0%, 76.3%, 45.5%)
CIE-LAB	lab(54.12, -24.34, 50.04)
CIE-LCH	lch(54.12, 55.64, 115.94°)
OKLab	oklab(59.62% -0.0713 0.1109)
OKLCH	oklch(59.62% 0.132 122.7)
XYZ	xyz(16.3174, 22.0857, 4.8419)
Luminance	0.2209 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718B21 #3B218B

analogous

#8B7021 #718B21 #3C8B21

triadic

#718B21 #21718B #8B2171

tetradic

#718B21 #218B70 #3B218B #8B213C

square

#718B21 #218B70 #3B218B #8B213C

split-complementary

#718B21 #213C8B #70218B

monochromatic

#21280A #495A15 #718B21 #99BC2D #B5D651

Accessibility & contrast

On white

3.88

#718B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#718B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718B21

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718B21	#FFFFFF	#000000	##000000
##718B21	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93820A

Deuteranopia (green-blind)

#90812B

Tritanopia (blue-blind)

#778477

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #718b21;
/* rgb */ color: rgb(113, 139, 33);
/* oklch */ color: oklch(59.6% 0.132 122.7);

Tailwind

colors: {
  custom: {
    50: '#9dad65',
    500: '#718b21',
    950: '#000000',
  },
}

SCSS

$custom: #718b21;
$custom-light: #9dad65;
$custom-dark: #000000;

JSON

{
  "hex": "#718b21",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 74.717,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.59618,
    "c": 0.13185,
    "h": 122.7
  },
  "luminance": 0.22086
}

Semantic roles & 50–950 ramp

primary

#718B21

secondary

#694FB9

accent

#43E56B

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0F1006

muted

#7E7F7A

Preview Lab

Preview with #718B21

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

Preview Lab → · Contrast checker → · Palette generator →