#73B053#73B053

#73B053 is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.4% C 0.141 H 135.9°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#73B053
RGB	rgb(115, 176, 83)
HSL	hsl(99, 37%, 51%)
HSV	hsv(99, 53%, 69%)
CMYK	cmyk(34.7%, 0%, 52.8%, 31%)
CIE-LAB	lab(66.00, -36.72, 41.09)
CIE-LCH	lch(66.00, 55.11, 131.78°)
OKLab	oklab(69.43% -0.1013 0.098)
OKLCH	oklch(69.43% 0.141 135.9)
XYZ	xyz(24.1563, 35.3190, 13.7264)
Luminance	0.3532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B053 #9053B0

analogous

#A1B053 #73B053 #53B061

triadic

#73B053 #5373B0 #B05373

tetradic

#73B053 #53A1B0 #9053B0 #B06153

square

#73B053 #53A1B0 #9053B0 #B06153

split-complementary

#73B053 #6153B0 #B053A1

monochromatic

#3C5E2B #57883E #73B053 #95C37D #B7D7A7

Accessibility & contrast

On white

2.60

#73B053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#73B053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B053

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B053	#FFFFFF	#000000	##000000
##73B053	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A44B

Deuteranopia (green-blind)

#AD9E59

Tritanopia (blue-blind)

#71AA9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #73b053;
/* rgb */ color: rgb(115, 176, 83);
/* oklch */ color: oklch(69.4% 0.141 135.9);

Tailwind

colors: {
  custom: {
    50: '#9ec886',
    500: '#73b053',
    950: '#000000',
  },
}

SCSS

$custom: #73b053;
$custom-light: #9ec886;
$custom-dark: #000000;

JSON

{
  "hex": "#73b053",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 83
  },
  "hsl": {
    "h": 99.355,
    "s": 37.052,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6943,
    "c": 0.1409,
    "h": 135.9
  },
  "luminance": 0.3532
}

Semantic roles & 50–950 ramp

primary

#73B053

secondary

#B69BC4

accent

#5BCDA6

background

#FAFCF8

surface

#F3F8EF

border

#CDD1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #73B053

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

Preview Lab → · Contrast checker → · Palette generator →