#73A91F#73A91F

#73A91F is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 67.2% C 0.169 H 129.7°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#73A91F
RGB	rgb(115, 169, 31)
HSL	hsl(83, 69%, 39%)
HSV	hsv(83, 82%, 66%)
CMYK	cmyk(32%, 0%, 81.7%, 33.7%)
CIE-LAB	lab(63.44, -37.74, 59.36)
CIE-LCH	lch(63.44, 70.34, 122.45°)
OKLab	oklab(67.22% -0.108 0.1302)
OKLCH	oklch(67.22% 0.169 129.7)
XYZ	xyz(21.5055, 32.1190, 6.3626)
Luminance	0.3212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A91F #551FA9

analogous

#A99A1F #73A91F #2EA91F

triadic

#73A91F #1F73A9 #A91F73

tetradic

#73A91F #1FA99A #551FA9 #A91F2E

square

#73A91F #1FA99A #551FA9 #A91F2E

split-complementary

#73A91F #1F2EA9 #9A1FA9

monochromatic

#2D420C #507516 #73A91F #95D82D #AFE260

Accessibility & contrast

On white

2.83

#73A91F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#73A91F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A91F

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A91F	#FFFFFF	#000000	##000000
##73A91F	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AA982F

Tritanopia (blue-blind)

#76A190

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #73a91f;
/* rgb */ color: rgb(115, 169, 31);
/* oklch */ color: oklch(67.2% 0.169 129.7);

Tailwind

colors: {
  custom: {
    50: '#a0c368',
    500: '#73a91f',
    950: '#000000',
  },
}

SCSS

$custom: #73a91f;
$custom-light: #a0c368;
$custom-dark: #000000;

JSON

{
  "hex": "#73a91f",
  "rgb": {
    "r": 115,
    "g": 169,
    "b": 31
  },
  "hsl": {
    "h": 83.478,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.67215,
    "c": 0.16915,
    "h": 129.7
  },
  "luminance": 0.3212
}

Semantic roles & 50–950 ramp

primary

#73A91F

secondary

#865DC7

accent

#3CEC81

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A91F

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

Preview Lab → · Contrast checker → · Palette generator →