#73BE3B#73BE3B

#73BE3B is a light, vivid yellow-green. Relative luminance 0.408; OKLCH L 72.6% C 0.179 H 134.6°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#73BE3B
RGB	rgb(115, 190, 59)
HSL	hsl(94, 53%, 49%)
HSV	hsv(94, 69%, 75%)
CMYK	cmyk(39.5%, 0%, 68.9%, 25.5%)
CIE-LAB	lab(70.03, -45.10, 56.24)
CIE-LCH	lch(70.03, 72.09, 128.72°)
OKLab	oklab(72.64% -0.1259 0.1278)
OKLCH	oklch(72.64% 0.179 134.6)
XYZ	xyz(26.2726, 40.7862, 10.6250)
Luminance	0.4079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BE3B #863BBE

analogous

#B5BE3B #73BE3B #3BBE45

triadic

#73BE3B #3B73BE #BE3B73

tetradic

#73BE3B #3BB5BE #863BBE #BE453B

square

#73BE3B #3BB5BE #863BBE #BE453B

split-complementary

#73BE3B #453BBE #BE3BB5

monochromatic

#3A611E #578F2C #73BE3B #93D067 #B4DE95

Accessibility & contrast

On white

2.29

#73BE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#73BE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BE3B

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BE3B	#FFFFFF	#000000	##000000
##73BE3B	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#BBA947

Tritanopia (blue-blind)

#72B7A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #73be3b;
/* rgb */ color: rgb(115, 190, 59);
/* oklch */ color: oklch(72.6% 0.179 134.6);

Tailwind

colors: {
  custom: {
    50: '#a1d278',
    500: '#73be3b',
    950: '#000000',
  },
}

SCSS

$custom: #73be3b;
$custom-light: #a1d278;
$custom-dark: #000000;

JSON

{
  "hex": "#73be3b",
  "rgb": {
    "r": 115,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 94.351,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72644,
    "c": 0.17943,
    "h": 134.6
  },
  "luminance": 0.40788
}

Semantic roles & 50–950 ramp

primary

#73BE3B

secondary

#AF8BCA

accent

#4CDC9E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #73BE3B

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

Preview Lab → · Contrast checker → · Palette generator →