#73A528#73A528

#73A528 is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 66.3% C 0.160 H 129.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#73A528
RGB	rgb(115, 165, 40)
HSL	hsl(84, 61%, 40%)
HSV	hsv(84, 76%, 65%)
CMYK	cmyk(30.3%, 0%, 75.8%, 35.3%)
CIE-LAB	lab(62.26, -35.50, 55.45)
CIE-LCH	lch(62.26, 65.84, 122.62°)
OKLab	oklab(66.27% -0.1013 0.1234)
OKLCH	oklch(66.27% 0.16 129.4)
XYZ	xyz(20.9083, 30.7077, 6.8327)
Luminance	0.3071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A528 #5A28A5

analogous

#A59928 #73A528 #34A528

triadic

#73A528 #2873A5 #A52873

tetradic

#73A528 #28A599 #5A28A5 #A52834

square

#73A528 #28A599 #5A28A5 #A52834

split-complementary

#73A528 #2834A5 #9928A5

monochromatic

#2E4210 #51741C #73A528 #94CF3B #AFDB6C

Accessibility & contrast

On white

2.94

#73A528 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#73A528 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A528

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A528	#FFFFFF	#000000	##000000
##73A528	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD990C

Deuteranopia (green-blind)

#A69534

Tritanopia (blue-blind)

#769E8D

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #73a528;
/* rgb */ color: rgb(115, 165, 40);
/* oklch */ color: oklch(66.3% 0.160 129.4);

Tailwind

colors: {
  custom: {
    50: '#9fc06b',
    500: '#73a528',
    950: '#000000',
  },
}

SCSS

$custom: #73a528;
$custom-light: #9fc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#73a528",
  "rgb": {
    "r": 115,
    "g": 165,
    "b": 40
  },
  "hsl": {
    "h": 84,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66268,
    "c": 0.15965,
    "h": 129.4
  },
  "luminance": 0.30708
}

Semantic roles & 50–950 ramp

primary

#73A528

secondary

#8B67C2

accent

#44E484

background

#FAFBF6

surface

#F4F7EC

border

#CED0C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A528

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

Preview Lab → · Contrast checker → · Palette generator →