#498418#498418

#498418 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.2% C 0.149 H 134.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#498418
RGB	rgb(73, 132, 24)
HSL	hsl(93, 69%, 31%)
HSV	hsv(93, 82%, 52%)
CMYK	cmyk(44.7%, 0%, 81.8%, 48.2%)
CIE-LAB	lab(49.48, -37.36, 47.84)
CIE-LCH	lch(49.48, 60.70, 127.99°)
OKLab	oklab(55.2% -0.1047 0.1058)
OKLCH	oklch(55.2% 0.149 134.7)
XYZ	xyz(11.1636, 17.9843, 3.7471)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498418 #531884

analogous

#7F8418 #498418 #18841D

triadic

#498418 #184984 #841849

tetradic

#498418 #187F84 #531884 #841D18

square

#498418 #187F84 #531884 #841D18

split-complementary

#498418 #1D1884 #84187F

monochromatic

#101C05 #2C500F #498418 #66B821 #84DB3B

Accessibility & contrast

On white

4.57

#498418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#498418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498418

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498418	#FFFFFF	#000000	##000000
##498418	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897900

Deuteranopia (green-blind)

#817424

Tritanopia (blue-blind)

#487F70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #498418;
/* rgb */ color: rgb(73, 132, 24);
/* oklch */ color: oklch(55.2% 0.149 134.7);

Tailwind

colors: {
  custom: {
    50: '#82a85f',
    500: '#498418',
    950: '#000000',
  },
}

SCSS

$custom: #498418;
$custom-light: #82a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#498418",
  "rgb": {
    "r": 73,
    "g": 132,
    "b": 24
  },
  "hsl": {
    "h": 92.778,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.552,
    "c": 0.14886,
    "h": 134.7
  },
  "luminance": 0.17985
}

Semantic roles & 50–950 ramp

primary

#498418

secondary

#8140B8

accent

#3CEC9C

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498418

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

Preview Lab → · Contrast checker → · Palette generator →