#73AB28#73AB28

#73AB28 is a light, vivid yellow-green. Relative luminance 0.329; OKLCH L 67.8% C 0.167 H 130.5°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#73AB28
RGB	rgb(115, 171, 40)
HSL	hsl(86, 62%, 41%)
HSV	hsv(86, 77%, 67%)
CMYK	cmyk(32.7%, 0%, 76.6%, 32.9%)
CIE-LAB	lab(64.10, -38.18, 57.22)
CIE-LCH	lch(64.10, 68.79, 123.72°)
OKLab	oklab(67.77% -0.1086 0.1271)
OKLCH	oklch(67.77% 0.167 130.5)
XYZ	xyz(22.0160, 32.9231, 7.2019)
Luminance	0.3292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AB28 #6028AB

analogous

#ABA228 #73AB28 #32AB28

triadic

#73AB28 #2873AB #AB2873

tetradic

#73AB28 #28ABA2 #6028AB #AB2832

square

#73AB28 #28ABA2 #6028AB #AB2832

split-complementary

#73AB28 #2832AB #A228AB

monochromatic

#304811 #52791C #73AB28 #93D23E #AFDE70

Accessibility & contrast

On white

2.77

#73AB28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#73AB28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AB28

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AB28	#FFFFFF	#000000	##000000
##73AB28	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E07

Deuteranopia (green-blind)

#AB9A35

Tritanopia (blue-blind)

#76A492

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #73ab28;
/* rgb */ color: rgb(115, 171, 40);
/* oklch */ color: oklch(67.8% 0.167 130.5);

Tailwind

colors: {
  custom: {
    50: '#a0c46c',
    500: '#73ab28',
    950: '#000000',
  },
}

SCSS

$custom: #73ab28;
$custom-light: #a0c46c;
$custom-dark: #000000;

JSON

{
  "hex": "#73ab28",
  "rgb": {
    "r": 115,
    "g": 171,
    "b": 40
  },
  "hsl": {
    "h": 85.649,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67765,
    "c": 0.16716,
    "h": 130.5
  },
  "luminance": 0.32924
}

Semantic roles & 50–950 ramp

primary

#73AB28

secondary

#916AC4

accent

#43E588

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73AB28

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

Preview Lab → · Contrast checker → · Palette generator →