#728D1F#728D1F

#728D1F is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.2% C 0.135 H 122.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#728D1F
RGB	rgb(114, 141, 31)
HSL	hsl(75, 64%, 34%)
HSV	hsv(75, 78%, 55%)
CMYK	cmyk(19.1%, 0%, 78%, 44.7%)
CIE-LAB	lab(54.79, -25.01, 51.39)
CIE-LCH	lch(54.79, 57.15, 115.95°)
OKLab	oklab(60.17% -0.0734 0.1134)
OKLCH	oklch(60.17% 0.135 122.9)
XYZ	xyz(16.7119, 22.7260, 4.8022)
Luminance	0.2273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728D1F #3A1F8D

analogous

#8D711F #728D1F #3B8D1F

triadic

#728D1F #1F728D #8D1F72

tetradic

#728D1F #1F8D71 #3A1F8D #8D1F3B

square

#728D1F #1F8D71 #3A1F8D #8D1F3B

split-complementary

#728D1F #1F3B8D #711F8D

monochromatic

#212909 #495B14 #728D1F #9BBF2A #B6D84E

Accessibility & contrast

On white

3.79

#728D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#728D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728D1F

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728D1F	#FFFFFF	#000000	##000000
##728D1F	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968403

Deuteranopia (green-blind)

#92832A

Tritanopia (blue-blind)

#788678

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #728d1f;
/* rgb */ color: rgb(114, 141, 31);
/* oklch */ color: oklch(60.2% 0.135 122.9);

Tailwind

colors: {
  custom: {
    50: '#9eae64',
    500: '#728d1f',
    950: '#000000',
  },
}

SCSS

$custom: #728d1f;
$custom-light: #9eae64;
$custom-dark: #000000;

JSON

{
  "hex": "#728d1f",
  "rgb": {
    "r": 114,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 74.727,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.60174,
    "c": 0.13505,
    "h": 122.9
  },
  "luminance": 0.22726
}

Semantic roles & 50–950 ramp

primary

#728D1F

secondary

#684DBB

accent

#41E76A

background

#FAFAF6

surface

#F3F4EB

border

#CDCEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #728D1F

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

Preview Lab → · Contrast checker → · Palette generator →