#73BB3E#73BB3E

#73BB3E is a light, vivid yellow-green. Relative luminance 0.395; OKLCH L 71.9% C 0.174 H 134.5°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#73BB3E
RGB	rgb(115, 187, 62)
HSL	hsl(95, 50%, 49%)
HSV	hsv(95, 67%, 73%)
CMYK	cmyk(38.5%, 0%, 66.8%, 26.7%)
CIE-LAB	lab(69.13, -43.60, 54.11)
CIE-LCH	lch(69.13, 69.49, 128.86°)
OKLab	oklab(71.92% -0.1216 0.1238)
OKLCH	oklch(71.92% 0.174 134.5)
XYZ	xyz(25.7095, 39.5320, 10.8323)
Luminance	0.3953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BB3E #863EBB

analogous

#B2BB3E #73BB3E #3EBB48

triadic

#73BB3E #3E73BB #BB3E73

tetradic

#73BB3E #3EB2BB #863EBB #BB483E

square

#73BB3E #3EB2BB #863EBB #BB483E

split-complementary

#73BB3E #483EBB #BB3EB2

monochromatic

#3A5F20 #578D2F #73BB3E #93CD69 #B4DC97

Accessibility & contrast

On white

2.36

#73BB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#73BB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BB3E

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BB3E	#FFFFFF	#000000	##000000
##73BB3E	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2D

Deuteranopia (green-blind)

#B8A749

Tritanopia (blue-blind)

#72B4A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #73bb3e;
/* rgb */ color: rgb(115, 187, 62);
/* oklch */ color: oklch(71.9% 0.174 134.5);

Tailwind

colors: {
  custom: {
    50: '#a0d079',
    500: '#73bb3e',
    950: '#000000',
  },
}

SCSS

$custom: #73bb3e;
$custom-light: #a0d079;
$custom-dark: #000000;

JSON

{
  "hex": "#73bb3e",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 62
  },
  "hsl": {
    "h": 94.56,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71923,
    "c": 0.17352,
    "h": 134.5
  },
  "luminance": 0.39533
}

Semantic roles & 50–950 ramp

primary

#73BB3E

secondary

#AF8DC8

accent

#4EDA9F

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BB3E

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

Preview Lab → · Contrast checker → · Palette generator →