#73B447#73B447

#73B447 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.3% C 0.157 H 134.7°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#73B447
RGB	rgb(115, 180, 71)
HSL	hsl(96, 43%, 49%)
HSV	hsv(96, 61%, 71%)
CMYK	cmyk(36.1%, 0%, 60.6%, 29.4%)
CIE-LAB	lab(67.08, -39.78, 48.00)
CIE-LCH	lch(67.08, 62.34, 129.65°)
OKLab	oklab(70.27% -0.1105 0.1119)
OKLCH	oklch(70.27% 0.157 134.7)
XYZ	xyz(24.5283, 36.7412, 11.7594)
Luminance	0.3674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B447 #8847B4

analogous

#AAB447 #73B447 #47B452

triadic

#73B447 #4773B4 #B44773

tetradic

#73B447 #47AAB4 #8847B4 #B45247

square

#73B447 #47AAB4 #8847B4 #B45247

split-complementary

#73B447 #5247B4 #B447AA

monochromatic

#3B5C24 #578836 #73B447 #94C771 #B5D89D

Accessibility & contrast

On white

2.52

#73B447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#73B447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B447

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B447	#FFFFFF	#000000	##000000
##73B447	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA73B

Deuteranopia (green-blind)

#B1A14F

Tritanopia (blue-blind)

#72AE9D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #73b447;
/* rgb */ color: rgb(115, 180, 71);
/* oklch */ color: oklch(70.3% 0.157 134.7);

Tailwind

colors: {
  custom: {
    50: '#9fcb7e',
    500: '#73b447',
    950: '#000000',
  },
}

SCSS

$custom: #73b447;
$custom-light: #9fcb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#73b447",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 71
  },
  "hsl": {
    "h": 95.78,
    "s": 43.426,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70273,
    "c": 0.15724,
    "h": 134.7
  },
  "luminance": 0.36742
}

Semantic roles & 50–950 ramp

primary

#73B447

secondary

#B092C5

accent

#55D3A0

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #73B447

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

Preview Lab → · Contrast checker → · Palette generator →