#728B19#728B19

#728B19 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.6% C 0.136 H 122.0°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#728B19
RGB	rgb(114, 139, 25)
HSL	hsl(73, 70%, 32%)
HSV	hsv(73, 82%, 55%)
CMYK	cmyk(18%, 0%, 82%, 45.5%)
CIE-LAB	lab(54.15, -24.29, 52.69)
CIE-LCH	lch(54.15, 58.02, 114.75°)
OKLab	oklab(59.65% -0.0718 0.1151)
OKLCH	oklch(59.65% 0.136 122)
XYZ	xyz(16.3478, 22.1128, 4.3265)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728B19 #32198B

analogous

#8B6B19 #728B19 #398B19

triadic

#728B19 #19728B #8B1972

tetradic

#728B19 #198B6B #32198B #8B1939

square

#728B19 #198B6B #32198B #8B1939

split-complementary

#728B19 #19398B #6B198B

monochromatic

#1D2306 #475710 #728B19 #9DBF22 #BBDD41

Accessibility & contrast

On white

3.87

#728B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#728B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728B19

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728B19	#FFFFFF	#000000	##000000
##728B19	1.00	3.87	5.42	5.42
#FFFFFF	3.87	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)

#948200

Deuteranopia (green-blind)

#918125

Tritanopia (blue-blind)

#798376

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #728b19;
/* rgb */ color: rgb(114, 139, 25);
/* oklch */ color: oklch(59.6% 0.136 122.0);

Tailwind

colors: {
  custom: {
    50: '#9ead61',
    500: '#728b19',
    950: '#000000',
  },
}

SCSS

$custom: #728b19;
$custom-light: #9ead61;
$custom-dark: #000000;

JSON

{
  "hex": "#728b19",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 73.158,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.59646,
    "c": 0.13569,
    "h": 122
  },
  "luminance": 0.22113
}

Semantic roles & 50–950 ramp

primary

#728B19

secondary

#5D42BE

accent

#3BEC62

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #728B19

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

Preview Lab → · Contrast checker → · Palette generator →