#73B233#73B233

#73B233 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.6% C 0.169 H 132.4°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#73B233
RGB	rgb(115, 178, 51)
HSL	hsl(90, 55%, 45%)
HSV	hsv(90, 71%, 70%)
CMYK	cmyk(35.4%, 0%, 71.3%, 30.2%)
CIE-LAB	lab(66.31, -40.57, 55.49)
CIE-LCH	lch(66.31, 68.74, 126.17°)
OKLab	oklab(69.59% -0.1142 0.1252)
OKLCH	oklch(69.59% 0.169 132.4)
XYZ	xyz(23.5879, 35.7237, 8.7839)
Luminance	0.3573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B233 #7233B2

analogous

#B2B233 #73B233 #33B233

triadic

#73B233 #3373B2 #B23373

tetradic

#73B233 #33B2B2 #7233B2 #B23333

square

#73B233 #33B2B2 #7233B2 #B23333

split-complementary

#73B233 #3333B2 #B233B2

monochromatic

#365318 #548225 #73B233 #92CE54 #B0DC84

Accessibility & contrast

On white

2.58

#73B233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#73B233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B233

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B233	#FFFFFF	#000000	##000000
##73B233	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41E

Deuteranopia (green-blind)

#B19F3F

Tritanopia (blue-blind)

#74AB99

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #73b233;
/* rgb */ color: rgb(115, 178, 51);
/* oklch */ color: oklch(69.6% 0.169 132.4);

Tailwind

colors: {
  custom: {
    50: '#a0c973',
    500: '#73b233',
    950: '#000000',
  },
}

SCSS

$custom: #73b233;
$custom-light: #a0c973;
$custom-dark: #000000;

JSON

{
  "hex": "#73b233",
  "rgb": {
    "r": 115,
    "g": 178,
    "b": 51
  },
  "hsl": {
    "h": 89.764,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69589,
    "c": 0.16944,
    "h": 132.4
  },
  "luminance": 0.35725
}

Semantic roles & 50–950 ramp

primary

#73B233

secondary

#A07CC5

accent

#49DF93

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B233

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

Preview Lab → · Contrast checker → · Palette generator →