#73BD3B#73BD3B

#73BD3B is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.4% C 0.178 H 134.5°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#73BD3B
RGB	rgb(115, 189, 59)
HSL	hsl(94, 52%, 49%)
HSV	hsv(94, 69%, 74%)
CMYK	cmyk(39.2%, 0%, 68.8%, 25.9%)
CIE-LAB	lab(69.72, -44.68, 55.93)
CIE-LCH	lch(69.72, 71.58, 128.62°)
OKLab	oklab(72.4% -0.1248 0.1272)
OKLCH	oklch(72.4% 0.178 134.5)
XYZ	xyz(26.0567, 40.3545, 10.5531)
Luminance	0.4036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BD3B #853BBD

analogous

#B4BD3B #73BD3B #3BBD44

triadic

#73BD3B #3B73BD #BD3B73

tetradic

#73BD3B #3BB4BD #853BBD #BD443B

square

#73BD3B #3BB4BD #853BBD #BD443B

split-complementary

#73BD3B #443BBD #BD3BB4

monochromatic

#3A601E #578E2C #73BD3B #93CF66 #B4DE95

Accessibility & contrast

On white

2.32

#73BD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#73BD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BD3B

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BD3B	#FFFFFF	#000000	##000000
##73BD3B	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)

#C4AE28

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#72B6A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #73bd3b;
/* rgb */ color: rgb(115, 189, 59);
/* oklch */ color: oklch(72.4% 0.178 134.5);

Tailwind

colors: {
  custom: {
    50: '#a1d178',
    500: '#73bd3b',
    950: '#000000',
  },
}

SCSS

$custom: #73bd3b;
$custom-light: #a1d178;
$custom-dark: #000000;

JSON

{
  "hex": "#73bd3b",
  "rgb": {
    "r": 115,
    "g": 189,
    "b": 59
  },
  "hsl": {
    "h": 94.154,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72395,
    "c": 0.17816,
    "h": 134.5
  },
  "luminance": 0.40356
}

Semantic roles & 50–950 ramp

primary

#73BD3B

secondary

#AE8BC9

accent

#4CDC9E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BD3B

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

Preview Lab → · Contrast checker → · Palette generator →