#73B229#73B229

#73B229 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.5% C 0.175 H 131.7°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#73B229
RGB	rgb(115, 178, 41)
HSL	hsl(88, 63%, 43%)
HSV	hsv(88, 77%, 70%)
CMYK	cmyk(35.4%, 0%, 77%, 30.2%)
CIE-LAB	lab(66.25, -41.18, 58.94)
CIE-LCH	lch(66.25, 71.90, 124.94°)
OKLab	oklab(69.52% -0.1166 0.1309)
OKLCH	oklch(69.52% 0.175 131.7)
XYZ	xyz(23.3906, 35.6448, 7.7451)
Luminance	0.3565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B229 #6829B2

analogous

#B2AC29 #73B229 #2FB229

triadic

#73B229 #2973B2 #B22973

tetradic

#73B229 #29B2AC #6829B2 #B2292F

square

#73B229 #29B2AC #6829B2 #B2292F

split-complementary

#73B229 #292FB2 #AC29B2

monochromatic

#334F12 #53801E #73B229 #92D444 #AFDF76

Accessibility & contrast

On white

2.58

#73B229 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#73B229 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B229

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B229	#FFFFFF	#000000	##000000
##73B229	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA404

Deuteranopia (green-blind)

#B19F37

Tritanopia (blue-blind)

#75AA98

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #73b229;
/* rgb */ color: rgb(115, 178, 41);
/* oklch */ color: oklch(69.5% 0.175 131.7);

Tailwind

colors: {
  custom: {
    50: '#a0c96e',
    500: '#73b229',
    950: '#000000',
  },
}

SCSS

$custom: #73b229;
$custom-light: #a0c96e;
$custom-dark: #000000;

JSON

{
  "hex": "#73b229",
  "rgb": {
    "r": 115,
    "g": 178,
    "b": 41
  },
  "hsl": {
    "h": 87.591,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6952,
    "c": 0.1753,
    "h": 131.7
  },
  "luminance": 0.35646
}

Semantic roles & 50–950 ramp

primary

#73B229

secondary

#9870C7

accent

#42E68D

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #73B229

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

Preview Lab → · Contrast checker → · Palette generator →