#73B038#73B038

#73B038 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 69.1% C 0.163 H 132.5°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#73B038
RGB	rgb(115, 176, 56)
HSL	hsl(91, 52%, 45%)
HSV	hsv(91, 68%, 69%)
CMYK	cmyk(34.7%, 0%, 68.2%, 31%)
CIE-LAB	lab(65.73, -39.33, 52.95)
CIE-LCH	lch(65.73, 65.96, 126.60°)
OKLab	oklab(69.13% -0.1105 0.1205)
OKLCH	oklch(69.13% 0.163 132.5)
XYZ	xyz(23.3091, 34.9801, 9.2643)
Luminance	0.3498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B038 #7538B0

analogous

#AFB038 #73B038 #38B039

triadic

#73B038 #3873B0 #B03873

tetradic

#73B038 #38AFB0 #7538B0 #B03938

square

#73B038 #38AFB0 #7538B0 #B03938

split-complementary

#73B038 #3938B0 #B038AF

monochromatic

#36531A #558229 #73B038 #92CB5B #B1D989

Accessibility & contrast

On white

2.63

#73B038 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#73B038 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B038

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B038	#FFFFFF	#000000	##000000
##73B038	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A327

Deuteranopia (green-blind)

#AF9E42

Tritanopia (blue-blind)

#74A998

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #73b038;
/* rgb */ color: rgb(115, 176, 56);
/* oklch */ color: oklch(69.1% 0.163 132.5);

Tailwind

colors: {
  custom: {
    50: '#a0c875',
    500: '#73b038',
    950: '#000000',
  },
}

SCSS

$custom: #73b038;
$custom-light: #a0c875;
$custom-dark: #000000;

JSON

{
  "hex": "#73b038",
  "rgb": {
    "r": 115,
    "g": 176,
    "b": 56
  },
  "hsl": {
    "h": 90.5,
    "s": 51.724,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69131,
    "c": 0.16349,
    "h": 132.5
  },
  "luminance": 0.34981
}

Semantic roles & 50–950 ramp

primary

#73B038

secondary

#A280C4

accent

#4DDB95

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #73B038

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

Preview Lab → · Contrast checker → · Palette generator →