Dark Yellow Green#728F02

#728F02 is a mid, vivid yellow-green. Relative luminance 0.232; OKLCH L 60.6% C 0.148 H 122.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Dark Yellow Green — editorial page

Color values

HEX	#728F02
RGB	rgb(114, 143, 2)
HSL	hsl(72, 97%, 28%)
HSV	hsv(72, 99%, 56%)
CMYK	cmyk(20.3%, 0%, 98.6%, 43.9%)
CIE-LAB	lab(55.30, -26.90, 58.41)
CIE-LCH	lch(55.30, 64.31, 114.72°)
OKLab	oklab(60.56% -0.0801 0.1241)
OKLCH	oklch(60.56% 0.148 122.8)
XYZ	xyz(16.7731, 23.2266, 3.6570)
Luminance	0.2323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728F02 #1F028F

analogous

#8F6502 #728F02 #2C8F02

triadic

#728F02 #02728F #8F0272

tetradic

#728F02 #028F65 #1F028F #8F022C

square

#728F02 #028F65 #1F028F #8F022C

split-complementary

#728F02 #022C8F #65028F

monochromatic

#181E00 #425301 #728F02 #A2CB03 #CBFC10

Accessibility & contrast

On white

3.72

#728F02 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#728F02 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728F02

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728F02	#FFFFFF	#000000	##000000
##728F02	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988500

Deuteranopia (green-blind)

#94841A

Tritanopia (blue-blind)

#798779

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #728f02;
/* rgb */ color: rgb(114, 143, 2);
/* oklch */ color: oklch(60.6% 0.148 122.8);

Tailwind

colors: {
  custom: {
    50: '#9faf5b',
    500: '#728f02',
    950: '#000000',
  },
}

SCSS

$custom: #728f02;
$custom-light: #9faf5b;
$custom-dark: #000000;

JSON

{
  "hex": "#728f02",
  "rgb": {
    "r": 114,
    "g": 143,
    "b": 2
  },
  "hsl": {
    "h": 72.34,
    "s": 97.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.60561,
    "c": 0.14773,
    "h": 122.8
  },
  "luminance": 0.23227
}

Semantic roles & 50–950 ramp

primary

#728F02

secondary

#4726C7

accent

#29FF55

background

#FAFAF5

surface

#F4F4E9

border

#CECEC5

text

#0F1005

muted

#7F7F79

Preview Lab

Preview with #728F02

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

Preview Lab → · Contrast checker → · Palette generator →