#73A828#73A828

#73A828 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 67.0% C 0.163 H 130.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#73A828
RGB	rgb(115, 168, 40)
HSL	hsl(85, 62%, 41%)
HSV	hsv(85, 76%, 66%)
CMYK	cmyk(31.5%, 0%, 76.2%, 34.1%)
CIE-LAB	lab(63.18, -36.85, 56.34)
CIE-LCH	lch(63.18, 67.32, 123.19°)
OKLab	oklab(67.02% -0.105 0.1253)
OKLCH	oklch(67.02% 0.163 130)
XYZ	xyz(21.4558, 31.8026, 7.0151)
Luminance	0.3180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A828 #5D28A8

analogous

#A89D28 #73A828 #33A828

triadic

#73A828 #2873A8 #A82873

tetradic

#73A828 #28A89D #5D28A8 #A82833

square

#73A828 #28A89D #5D28A8 #A82833

split-complementary

#73A828 #2833A8 #9D28A8

monochromatic

#2F4510 #51771C #73A828 #93D13D #AFDC6E

Accessibility & contrast

On white

2.85

#73A828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#73A828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A828

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A828	#FFFFFF	#000000	##000000
##73A828	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B09

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#76A190

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #73a828;
/* rgb */ color: rgb(115, 168, 40);
/* oklch */ color: oklch(67.0% 0.163 130.0);

Tailwind

colors: {
  custom: {
    50: '#a0c26c',
    500: '#73a828',
    950: '#000000',
  },
}

SCSS

$custom: #73a828;
$custom-light: #a0c26c;
$custom-dark: #000000;

JSON

{
  "hex": "#73a828",
  "rgb": {
    "r": 115,
    "g": 168,
    "b": 40
  },
  "hsl": {
    "h": 84.844,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67016,
    "c": 0.16342,
    "h": 130
  },
  "luminance": 0.31803
}

Semantic roles & 50–950 ramp

primary

#73A828

secondary

#8E69C3

accent

#43E586

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A828

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

Preview Lab → · Contrast checker → · Palette generator →