#73BB2A#73BB2A

#73BB2A is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 71.8% C 0.186 H 133.0°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#73BB2A
RGB	rgb(115, 187, 42)
HSL	hsl(90, 63%, 45%)
HSV	hsv(90, 78%, 73%)
CMYK	cmyk(38.5%, 0%, 77.5%, 26.7%)
CIE-LAB	lab(69.01, -44.94, 61.24)
CIE-LCH	lch(69.01, 75.96, 126.28°)
OKLab	oklab(71.78% -0.1267 0.1358)
OKLCH	oklch(71.78% 0.186 133)
XYZ	xyz(25.2581, 39.3515, 8.4548)
Luminance	0.3935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB2A #722ABB

analogous

#BBBB2A #73BB2A #2BBB2A

triadic

#73BB2A #2A73BB #BB2A73

tetradic

#73BB2A #2ABBBB #722ABB #BB2A2B

square

#73BB2A #2ABBBB #722ABB #BB2A2B

split-complementary

#73BB2A #2A2BBB #BB2ABB

monochromatic

#365714 #54891F #73BB2A #92D74C #B0E27D

Accessibility & contrast

On white

2.37

#73BB2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#73BB2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB2A

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB2A	#FFFFFF	#000000	##000000
##73BB2A	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#B9A63A

Tritanopia (blue-blind)

#73B3A0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #73bb2a;
/* rgb */ color: rgb(115, 187, 42);
/* oklch */ color: oklch(71.8% 0.186 133.0);

Tailwind

colors: {
  custom: {
    50: '#a1d06f',
    500: '#73bb2a',
    950: '#000000',
  },
}

SCSS

$custom: #73bb2a;
$custom-light: #a1d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb2a",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 42
  },
  "hsl": {
    "h": 89.793,
    "s": 63.319,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71775,
    "c": 0.18576,
    "h": 133
  },
  "luminance": 0.39353
}

Semantic roles & 50–950 ramp

primary

#73BB2A

secondary

#A076CA

accent

#41E693

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#0F1408

muted

#7F827B

Preview Lab

Preview with #73BB2A

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

Preview Lab → · Contrast checker → · Palette generator →