#498518#498518

#498518 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.5% C 0.150 H 134.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#498518
RGB	rgb(73, 133, 24)
HSL	hsl(93, 69%, 31%)
HSV	hsv(93, 82%, 52%)
CMYK	cmyk(45.1%, 0%, 82%, 47.8%)
CIE-LAB	lab(49.81, -37.79, 48.14)
CIE-LCH	lch(49.81, 61.20, 128.13°)
OKLab	oklab(55.47% -0.1059 0.1064)
OKLCH	oklch(55.47% 0.15 134.9)
XYZ	xyz(11.2998, 18.2568, 3.7925)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498518 #541885

analogous

#7F8518 #498518 #18851E

triadic

#498518 #184985 #851849

tetradic

#498518 #187F85 #541885 #851E18

square

#498518 #187F85 #541885 #851E18

split-complementary

#498518 #1E1885 #85187F

monochromatic

#101D05 #2D510F #498518 #65B921 #84DC3C

Accessibility & contrast

On white

4.51

#498518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#498518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498518

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498518	#FFFFFF	#000000	##000000
##498518	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A00

Deuteranopia (green-blind)

#827525

Tritanopia (blue-blind)

#488071

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #498518;
/* rgb */ color: rgb(73, 133, 24);
/* oklch */ color: oklch(55.5% 0.150 134.9);

Tailwind

colors: {
  custom: {
    50: '#82a95f',
    500: '#498518',
    950: '#000000',
  },
}

SCSS

$custom: #498518;
$custom-light: #82a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#498518",
  "rgb": {
    "r": 73,
    "g": 133,
    "b": 24
  },
  "hsl": {
    "h": 93.028,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.15013,
    "h": 134.9
  },
  "luminance": 0.18257
}

Semantic roles & 50–950 ramp

primary

#498518

secondary

#8340B9

accent

#3CEC9D

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498518

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

Preview Lab → · Contrast checker → · Palette generator →