#73BB4E#73BB4E

#73BB4E is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.1% C 0.161 H 136.3°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#73BB4E
RGB	rgb(115, 187, 78)
HSL	hsl(100, 44%, 52%)
HSV	hsv(100, 58%, 73%)
CMYK	cmyk(38.5%, 0%, 58.3%, 26.7%)
CIE-LAB	lab(69.28, -42.12, 47.32)
CIE-LCH	lch(69.28, 63.35, 131.67°)
OKLab	oklab(72.09% -0.1164 0.1111)
OKLCH	oklch(72.09% 0.161 136.3)
XYZ	xyz(26.2150, 39.7342, 13.4944)
Luminance	0.3974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB4E #964EBB

analogous

#AABB4E #73BB4E #4EBB60

triadic

#73BB4E #4E73BB #BB4E73

tetradic

#73BB4E #4EAABB #964EBB #BB604E

square

#73BB4E #4EAABB #964EBB #BB604E

split-complementary

#73BB4E #604EBB #BB4EAA

monochromatic

#3D6728 #579339 #73BB4E #96CC7A #B9DDA6

Accessibility & contrast

On white

2.35

#73BB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#73BB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB4E

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB4E	#FFFFFF	#000000	##000000
##73BB4E	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD43

Deuteranopia (green-blind)

#B7A756

Tritanopia (blue-blind)

#70B5A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #73bb4e;
/* rgb */ color: rgb(115, 187, 78);
/* oklch */ color: oklch(72.1% 0.161 136.3);

Tailwind

colors: {
  custom: {
    50: '#a0d083',
    500: '#73bb4e',
    950: '#000000',
  },
}

SCSS

$custom: #73bb4e;
$custom-light: #a0d083;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb4e",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 78
  },
  "hsl": {
    "h": 99.633,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72088,
    "c": 0.1609,
    "h": 136.3
  },
  "luminance": 0.39736
}

Semantic roles & 50–950 ramp

primary

#73BB4E

secondary

#BA9BCA

accent

#54D4A9

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #73BB4E

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

Preview Lab → · Contrast checker → · Palette generator →