#728B1D#728B1D

#728B1D is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.7% C 0.134 H 122.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#728B1D
RGB	rgb(114, 139, 29)
HSL	hsl(74, 65%, 33%)
HSV	hsv(74, 79%, 55%)
CMYK	cmyk(18%, 0%, 79.1%, 45.5%)
CIE-LAB	lab(54.17, -24.11, 51.47)
CIE-LCH	lch(54.17, 56.84, 115.10°)
OKLab	oklab(59.67% -0.0711 0.1132)
OKLCH	oklch(59.67% 0.134 122.1)
XYZ	xyz(16.3941, 22.1313, 4.5703)
Luminance	0.2213 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728B1D #361D8B

analogous

#8B6D1D #728B1D #3B8B1D

triadic

#728B1D #1D728B #8B1D72

tetradic

#728B1D #1D8B6D #361D8B #8B1D3B

square

#728B1D #1D8B6D #361D8B #8B1D3B

split-complementary

#728B1D #1D3B8B #6D1D8B

monochromatic

#1F2608 #485812 #728B1D #9CBE28 #B8D949

Accessibility & contrast

On white

3.87

#728B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#728B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728B1D

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728B1D	#FFFFFF	#000000	##000000
##728B1D	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#918128

Tritanopia (blue-blind)

#788477

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #728b1d;
/* rgb */ color: rgb(114, 139, 29);
/* oklch */ color: oklch(59.7% 0.134 122.1);

Tailwind

colors: {
  custom: {
    50: '#9ead63',
    500: '#728b1d',
    950: '#000000',
  },
}

SCSS

$custom: #728b1d;
$custom-light: #9ead63;
$custom-dark: #000000;

JSON

{
  "hex": "#728b1d",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 73.636,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59668,
    "c": 0.13366,
    "h": 122.1
  },
  "luminance": 0.22131
}

Semantic roles & 50–950 ramp

primary

#728B1D

secondary

#6349BB

accent

#3FE866

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #728B1D

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

Preview Lab → · Contrast checker → · Palette generator →