#73BD39#73BD39

#73BD39 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.4% C 0.179 H 134.3°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#73BD39
RGB	rgb(115, 189, 57)
HSL	hsl(94, 54%, 48%)
HSV	hsv(94, 70%, 74%)
CMYK	cmyk(39.2%, 0%, 69.8%, 25.9%)
CIE-LAB	lab(69.71, -44.83, 56.69)
CIE-LCH	lch(69.71, 72.27, 128.34°)
OKLab	oklab(72.38% -0.1253 0.1285)
OKLCH	oklch(72.38% 0.18 134.3)
XYZ	xyz(26.0058, 40.3342, 10.2851)
Luminance	0.4033 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BD39 #8339BD

analogous

#B5BD39 #73BD39 #39BD41

triadic

#73BD39 #3973BD #BD3973

tetradic

#73BD39 #39B5BD #8339BD #BD4139

square

#73BD39 #39B5BD #8339BD #BD4139

split-complementary

#73BD39 #4139BD #BD39B5

monochromatic

#3A5F1D #568E2B #73BD39 #93D063 #B4DE92

Accessibility & contrast

On white

2.32

#73BD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#73BD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BD39

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BD39	#FFFFFF	#000000	##000000
##73BD39	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE24

Deuteranopia (green-blind)

#BAA845

Tritanopia (blue-blind)

#72B6A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #73bd39;
/* rgb */ color: rgb(115, 189, 57);
/* oklch */ color: oklch(72.4% 0.179 134.3);

Tailwind

colors: {
  custom: {
    50: '#a1d177',
    500: '#73bd39',
    950: '#000000',
  },
}

SCSS

$custom: #73bd39;
$custom-light: #a1d177;
$custom-dark: #000000;

JSON

{
  "hex": "#73bd39",
  "rgb": {
    "r": 115,
    "g": 189,
    "b": 57
  },
  "hsl": {
    "h": 93.636,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72378,
    "c": 0.1795,
    "h": 134.3
  },
  "luminance": 0.40335
}

Semantic roles & 50–950 ramp

primary

#73BD39

secondary

#AD89C9

accent

#4BDD9D

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BD39

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

Preview Lab → · Contrast checker → · Palette generator →