#73AB38#73AB38

#73AB38 is a light, vivid yellow-green. Relative luminance 0.331; OKLCH L 67.9% C 0.157 H 131.7°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#73AB38
RGB	rgb(115, 171, 56)
HSL	hsl(89, 51%, 45%)
HSV	hsv(89, 67%, 67%)
CMYK	cmyk(32.7%, 0%, 67.3%, 32.9%)
CIE-LAB	lab(64.21, -37.12, 51.35)
CIE-LCH	lch(64.21, 63.36, 125.86°)
OKLab	oklab(67.89% -0.1044 0.1172)
OKLCH	oklch(67.89% 0.157 131.7)
XYZ	xyz(22.3467, 33.0554, 8.9435)
Luminance	0.3306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AB38 #7038AB

analogous

#ABAA38 #73AB38 #3AAB38

triadic

#73AB38 #3873AB #AB3873

tetradic

#73AB38 #38ABAA #7038AB #AB383A

square

#73AB38 #38ABAA #7038AB #AB383A

split-complementary

#73AB38 #383AAB #AA38AB

monochromatic

#354F1A #547D29 #73AB38 #92C858 #B0D786

Accessibility & contrast

On white

2.76

#73AB38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#73AB38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AB38

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AB38	#FFFFFF	#000000	##000000
##73AB38	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E28

Deuteranopia (green-blind)

#AA9A42

Tritanopia (blue-blind)

#75A494

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #73ab38;
/* rgb */ color: rgb(115, 171, 56);
/* oklch */ color: oklch(67.9% 0.157 131.7);

Tailwind

colors: {
  custom: {
    50: '#9fc475',
    500: '#73ab38',
    950: '#000000',
  },
}

SCSS

$custom: #73ab38;
$custom-light: #9fc475;
$custom-dark: #000000;

JSON

{
  "hex": "#73ab38",
  "rgb": {
    "r": 115,
    "g": 171,
    "b": 56
  },
  "hsl": {
    "h": 89.217,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67887,
    "c": 0.15693,
    "h": 131.7
  },
  "luminance": 0.33056
}

Semantic roles & 50–950 ramp

primary

#73AB38

secondary

#9F7DC1

accent

#4EDA92

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #73AB38

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

Preview Lab → · Contrast checker → · Palette generator →