#73AB33#73AB33

#73AB33 is a light, vivid yellow-green. Relative luminance 0.330; OKLCH L 67.8% C 0.160 H 131.3°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#73AB33
RGB	rgb(115, 171, 51)
HSL	hsl(88, 54%, 44%)
HSV	hsv(88, 70%, 67%)
CMYK	cmyk(32.7%, 0%, 70.2%, 32.9%)
CIE-LAB	lab(64.17, -37.49, 53.31)
CIE-LCH	lch(64.17, 65.17, 125.11°)
OKLab	oklab(67.84% -0.1058 0.1206)
OKLCH	oklch(67.84% 0.16 131.3)
XYZ	xyz(22.2305, 33.0089, 8.3314)
Luminance	0.3301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AB33 #6B33AB

analogous

#ABA733 #73AB33 #37AB33

triadic

#73AB33 #3373AB #AB3373

tetradic

#73AB33 #33ABA7 #6B33AB #AB3337

square

#73AB33 #33ABA7 #6B33AB #AB3337

split-complementary

#73AB33 #3337AB #A733AB

monochromatic

#344D17 #537C25 #73AB33 #92CB50 #AFD97F

Accessibility & contrast

On white

2.76

#73AB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#73AB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AB33

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AB33	#FFFFFF	#000000	##000000
##73AB33	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E20

Deuteranopia (green-blind)

#AB9A3E

Tritanopia (blue-blind)

#75A493

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #73ab33;
/* rgb */ color: rgb(115, 171, 51);
/* oklch */ color: oklch(67.8% 0.160 131.3);

Tailwind

colors: {
  custom: {
    50: '#9fc472',
    500: '#73ab33',
    950: '#000000',
  },
}

SCSS

$custom: #73ab33;
$custom-light: #9fc472;
$custom-dark: #000000;

JSON

{
  "hex": "#73ab33",
  "rgb": {
    "r": 115,
    "g": 171,
    "b": 51
  },
  "hsl": {
    "h": 88,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67844,
    "c": 0.16044,
    "h": 131.3
  },
  "luminance": 0.3301
}

Semantic roles & 50–950 ramp

primary

#73AB33

secondary

#9A78C2

accent

#4ADD8F

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73AB33

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

Preview Lab → · Contrast checker → · Palette generator →