#489818#489818

#489818 is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.5% C 0.174 H 137.1°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#489818
RGB	rgb(72, 152, 24)
HSL	hsl(98, 73%, 35%)
HSV	hsv(98, 84%, 60%)
CMYK	cmyk(52.6%, 0%, 84.2%, 40.4%)
CIE-LAB	lab(55.99, -45.82, 53.78)
CIE-LCH	lch(55.99, 70.65, 130.43°)
OKLab	oklab(60.54% -0.1273 0.1183)
OKLCH	oklch(60.54% 0.174 137.1)
XYZ	xyz(14.0652, 23.8991, 4.7358)
Luminance	0.2390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#489818 #681898

analogous

#889818 #489818 #189828

triadic

#489818 #184898 #981848

tetradic

#489818 #188898 #681898 #982818

square

#489818 #188898 #681898 #982818

split-complementary

#489818 #281898 #981888

monochromatic

#162E07 #2F6310 #489818 #61CD20 #82E248

Accessibility & contrast

On white

3.63

#489818 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#489818 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489818

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##489818	#FFFFFF	#000000	##000000
##489818	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#938428

Tritanopia (blue-blind)

#439281

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #489818;
/* rgb */ color: rgb(72, 152, 24);
/* oklch */ color: oklch(60.5% 0.174 137.1);

Tailwind

colors: {
  custom: {
    50: '#84b762',
    500: '#489818',
    950: '#000000',
  },
}

SCSS

$custom: #489818;
$custom-light: #84b762;
$custom-dark: #000000;

JSON

{
  "hex": "#489818",
  "rgb": {
    "r": 72,
    "g": 152,
    "b": 24
  },
  "hsl": {
    "h": 97.5,
    "s": 72.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.60542,
    "c": 0.17381,
    "h": 137.1
  },
  "luminance": 0.239
}

Semantic roles & 50–950 ramp

primary

#489818

secondary

#9548C4

accent

#38EFAB

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #489818

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

Preview Lab → · Contrast checker → · Palette generator →