#73AA27#73AA27

#73AA27 is a light, vivid yellow-green. Relative luminance 0.325; OKLCH L 67.5% C 0.166 H 130.3°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#73AA27
RGB	rgb(115, 170, 39)
HSL	hsl(85, 63%, 41%)
HSV	hsv(85, 77%, 67%)
CMYK	cmyk(32.4%, 0%, 77.1%, 33.3%)
CIE-LAB	lab(63.79, -37.79, 57.25)
CIE-LCH	lch(63.79, 68.60, 123.43°)
OKLab	oklab(67.51% -0.1076 0.127)
OKLCH	oklch(67.51% 0.166 130.3)
XYZ	xyz(21.8110, 32.5400, 7.0507)
Luminance	0.3254 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AA27 #5E27AA

analogous

#AA9F27 #73AA27 #31AA27

triadic

#73AA27 #2773AA #AA2773

tetradic

#73AA27 #27AA9F #5E27AA #AA2731

square

#73AA27 #27AA9F #5E27AA #AA2731

split-complementary

#73AA27 #2731AA #9F27AA

monochromatic

#304610 #51781C #73AA27 #93D23C #AFDE6E

Accessibility & contrast

On white

2.80

#73AA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#73AA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AA27

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AA27	#FFFFFF	#000000	##000000
##73AA27	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D04

Deuteranopia (green-blind)

#AA9934

Tritanopia (blue-blind)

#76A291

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #73aa27;
/* rgb */ color: rgb(115, 170, 39);
/* oklch */ color: oklch(67.5% 0.166 130.3);

Tailwind

colors: {
  custom: {
    50: '#a0c36c',
    500: '#73aa27',
    950: '#000000',
  },
}

SCSS

$custom: #73aa27;
$custom-light: #a0c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#73aa27",
  "rgb": {
    "r": 115,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 85.191,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67509,
    "c": 0.16646,
    "h": 130.3
  },
  "luminance": 0.32541
}

Semantic roles & 50–950 ramp

primary

#73AA27

secondary

#8F69C4

accent

#42E687

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73AA27

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

Preview Lab → · Contrast checker → · Palette generator →