#73AF2B#73AF2B

#73AF2B is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.8% C 0.170 H 131.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#73AF2B
RGB	rgb(115, 175, 43)
HSL	hsl(87, 61%, 43%)
HSV	hsv(87, 75%, 69%)
CMYK	cmyk(34.3%, 0%, 75.4%, 31.4%)
CIE-LAB	lab(65.34, -39.77, 57.40)
CIE-LCH	lch(65.34, 69.83, 124.71°)
OKLab	oklab(68.78% -0.1127 0.128)
OKLCH	oklch(68.78% 0.17 131.4)
XYZ	xyz(22.8360, 34.4783, 7.7368)
Luminance	0.3448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AF2B #672BAF

analogous

#AFA92B #73AF2B #31AF2B

triadic

#73AF2B #2B73AF #AF2B73

tetradic

#73AF2B #2BAFA9 #672BAF #AF2B31

square

#73AF2B #2BAFA9 #672BAF #AF2B31

split-complementary

#73AF2B #2B31AF #A92BAF

monochromatic

#324D13 #537E1F #73AF2B #92D146 #AFDE77

Accessibility & contrast

On white

2.66

#73AF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#73AF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AF2B

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AF2B	#FFFFFF	#000000	##000000
##73AF2B	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20D

Deuteranopia (green-blind)

#AF9D38

Tritanopia (blue-blind)

#75A896

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #73af2b;
/* rgb */ color: rgb(115, 175, 43);
/* oklch */ color: oklch(68.8% 0.170 131.4);

Tailwind

colors: {
  custom: {
    50: '#a0c76e',
    500: '#73af2b',
    950: '#000000',
  },
}

SCSS

$custom: #73af2b;
$custom-light: #a0c76e;
$custom-dark: #000000;

JSON

{
  "hex": "#73af2b",
  "rgb": {
    "r": 115,
    "g": 175,
    "b": 43
  },
  "hsl": {
    "h": 87.273,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68783,
    "c": 0.17049,
    "h": 131.4
  },
  "luminance": 0.34479
}

Semantic roles & 50–950 ramp

primary

#73AF2B

secondary

#9770C5

accent

#44E48D

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73AF2B

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

Preview Lab → · Contrast checker → · Palette generator →