#73A923#73A923

#73A923 is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 67.2% C 0.167 H 129.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#73A923
RGB	rgb(115, 169, 35)
HSL	hsl(84, 66%, 40%)
HSV	hsv(84, 79%, 66%)
CMYK	cmyk(32%, 0%, 79.3%, 33.7%)
CIE-LAB	lab(63.46, -37.56, 58.21)
CIE-LCH	lch(63.46, 69.27, 122.83°)
OKLab	oklab(67.24% -0.1072 0.1284)
OKLCH	oklch(67.24% 0.167 129.9)
XYZ	xyz(21.5615, 32.1414, 6.6577)
Luminance	0.3214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A923 #5923A9

analogous

#A99C23 #73A923 #30A923

triadic

#73A923 #2373A9 #A92373

tetradic

#73A923 #23A99C #5923A9 #A92330

square

#73A923 #23A99C #5923A9 #A92330

split-complementary

#73A923 #2330A9 #9C23A9

monochromatic

#2E440E #517619 #73A923 #94D534 #AFDF67

Accessibility & contrast

On white

2.83

#73A923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#73A923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A923

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A923	#FFFFFF	#000000	##000000
##73A923	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AA9831

Tritanopia (blue-blind)

#76A190

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #73a923;
/* rgb */ color: rgb(115, 169, 35);
/* oklch */ color: oklch(67.2% 0.167 129.9);

Tailwind

colors: {
  custom: {
    50: '#a0c36a',
    500: '#73a923',
    950: '#000000',
  },
}

SCSS

$custom: #73a923;
$custom-light: #a0c36a;
$custom-dark: #000000;

JSON

{
  "hex": "#73a923",
  "rgb": {
    "r": 115,
    "g": 169,
    "b": 35
  },
  "hsl": {
    "h": 84.179,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.67236,
    "c": 0.16728,
    "h": 129.9
  },
  "luminance": 0.32142
}

Semantic roles & 50–950 ramp

primary

#73A923

secondary

#8A63C5

accent

#3FE983

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A923

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

Preview Lab → · Contrast checker → · Palette generator →