#73AA38#73AA38

#73AA38 is a light, vivid yellow-green. Relative luminance 0.327; OKLCH L 67.6% C 0.156 H 131.5°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#73AA38
RGB	rgb(115, 170, 56)
HSL	hsl(89, 50%, 44%)
HSV	hsv(89, 67%, 67%)
CMYK	cmyk(32.4%, 0%, 67.1%, 33.3%)
CIE-LAB	lab(63.90, -36.67, 51.02)
CIE-LCH	lch(63.90, 62.83, 125.70°)
OKLab	oklab(67.64% -0.1032 0.1165)
OKLCH	oklch(67.64% 0.156 131.5)
XYZ	xyz(22.1585, 32.6790, 8.8808)
Luminance	0.3268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AA38 #6F38AA

analogous

#AAA838 #73AA38 #3AAA38

triadic

#73AA38 #3873AA #AA3873

tetradic

#73AA38 #38AAA8 #6F38AA #AA383A

square

#73AA38 #38AAA8 #6F38AA #AA383A

split-complementary

#73AA38 #383AAA #A838AA

monochromatic

#354E1A #547C29 #73AA38 #92C857 #B0D785

Accessibility & contrast

On white

2.79

#73AA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#73AA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AA38

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AA38	#FFFFFF	#000000	##000000
##73AA38	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E28

Deuteranopia (green-blind)

#AA9941

Tritanopia (blue-blind)

#75A393

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #73aa38;
/* rgb */ color: rgb(115, 170, 56);
/* oklch */ color: oklch(67.6% 0.156 131.5);

Tailwind

colors: {
  custom: {
    50: '#9fc374',
    500: '#73aa38',
    950: '#000000',
  },
}

SCSS

$custom: #73aa38;
$custom-light: #9fc374;
$custom-dark: #000000;

JSON

{
  "hex": "#73aa38",
  "rgb": {
    "r": 115,
    "g": 170,
    "b": 56
  },
  "hsl": {
    "h": 88.947,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67638,
    "c": 0.15561,
    "h": 131.5
  },
  "luminance": 0.3268
}

Semantic roles & 50–950 ramp

primary

#73AA38

secondary

#9E7DC1

accent

#4EDA91

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #73AA38

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

Preview Lab → · Contrast checker → · Palette generator →