#728D28#728D28

#728D28 is a mid, vivid yellow-green. Relative luminance 0.228; OKLCH L 60.2% C 0.129 H 123.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#728D28
RGB	rgb(114, 141, 40)
HSL	hsl(76, 56%, 35%)
HSV	hsv(76, 72%, 55%)
CMYK	cmyk(19.1%, 0%, 71.6%, 44.7%)
CIE-LAB	lab(54.85, -24.50, 48.14)
CIE-LCH	lch(54.85, 54.02, 116.97°)
OKLab	oklab(60.24% -0.0712 0.1081)
OKLCH	oklch(60.24% 0.129 123.4)
XYZ	xyz(16.8475, 22.7803, 5.5165)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728D28 #43288D

analogous

#8D7528 #728D28 #3F8D28

triadic

#728D28 #28728D #8D2872

tetradic

#728D28 #288D75 #43288D #8D283F

square

#728D28 #288D75 #43288D #8D283F

split-complementary

#728D28 #283F8D #75288D

monochromatic

#252E0D #4B5D1A #728D28 #99BD36 #B3D15E

Accessibility & contrast

On white

3.78

#728D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#728D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728D28

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728D28	#FFFFFF	#000000	##000000
##728D28	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958418

Deuteranopia (green-blind)

#928330

Tritanopia (blue-blind)

#788679

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #728d28;
/* rgb */ color: rgb(114, 141, 40);
/* oklch */ color: oklch(60.2% 0.129 123.4);

Tailwind

colors: {
  custom: {
    50: '#9dae69',
    500: '#728d28',
    950: '#000000',
  },
}

SCSS

$custom: #728d28;
$custom-light: #9dae69;
$custom-dark: #000000;

JSON

{
  "hex": "#728d28",
  "rgb": {
    "r": 114,
    "g": 141,
    "b": 40
  },
  "hsl": {
    "h": 76.04,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60238,
    "c": 0.12941,
    "h": 123.4
  },
  "luminance": 0.2278
}

Semantic roles & 50–950 ramp

primary

#728D28

secondary

#735AB7

accent

#49DF71

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0F1007

muted

#7E7F7A

Preview Lab

Preview with #728D28

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

Preview Lab → · Contrast checker → · Palette generator →