#73A021#73A021

#73A021 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 65.0% C 0.157 H 127.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#73A021
RGB	rgb(115, 160, 33)
HSL	hsl(81, 66%, 38%)
HSV	hsv(81, 79%, 63%)
CMYK	cmyk(28.1%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(60.69, -33.58, 56.26)
CIE-LCH	lch(60.69, 65.52, 120.83°)
OKLab	oklab(64.98% -0.0966 0.124)
OKLCH	oklch(64.98% 0.157 127.9)
XYZ	xyz(19.9156, 28.8958, 5.9667)
Luminance	0.2890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A021 #4E21A0

analogous

#A08D21 #73A021 #33A021

triadic

#73A021 #2173A0 #A02173

tetradic

#73A021 #21A08D #4E21A0 #A02133

square

#73A021 #21A08D #4E21A0 #A02133

split-complementary

#73A021 #2133A0 #8D21A0

monochromatic

#2A3B0C #4F6D17 #73A021 #97D32B #B0DE5E

Accessibility & contrast

On white

3.10

#73A021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#73A021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #73A021

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A021	#FFFFFF	#000000	##000000
##73A021	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A2912E

Tritanopia (blue-blind)

#779889

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #73a021;
/* rgb */ color: rgb(115, 160, 33);
/* oklch */ color: oklch(65.0% 0.157 127.9);

Tailwind

colors: {
  custom: {
    50: '#9fbc68',
    500: '#73a021',
    950: '#000000',
  },
}

SCSS

$custom: #73a021;
$custom-light: #9fbc68;
$custom-dark: #000000;

JSON

{
  "hex": "#73a021",
  "rgb": {
    "r": 115,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 81.26,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.64978,
    "c": 0.15716,
    "h": 127.9
  },
  "luminance": 0.28896
}

Semantic roles & 50–950 ramp

primary

#73A021

secondary

#7F5BC2

accent

#3FE97B

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A021

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

Preview Lab → · Contrast checker → · Palette generator →