#498118#498118

#498118 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.4% C 0.145 H 134.3°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#498118
RGB	rgb(73, 129, 24)
HSL	hsl(92, 69%, 30%)
HSV	hsv(92, 81%, 51%)
CMYK	cmyk(43.4%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(48.49, -36.07, 46.92)
CIE-LCH	lch(48.49, 59.18, 127.56°)
OKLab	oklab(54.39% -0.1013 0.1038)
OKLCH	oklch(54.39% 0.145 134.3)
XYZ	xyz(10.7626, 17.1823, 3.6134)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498118 #501881

analogous

#7D8118 #498118 #18811C

triadic

#498118 #184981 #811849

tetradic

#498118 #187D81 #501881 #811C18

square

#498118 #187D81 #501881 #811C18

split-complementary

#498118 #1C1881 #81187D

monochromatic

#0F1A05 #2C4D0E #498118 #66B522 #84DA39

Accessibility & contrast

On white

4.73

#498118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#498118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #498118

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498118	#FFFFFF	#000000	##FFFFFF
##498118	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7F7224

Tritanopia (blue-blind)

#487C6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #498118;
/* rgb */ color: rgb(73, 129, 24);
/* oklch */ color: oklch(54.4% 0.145 134.3);

Tailwind

colors: {
  custom: {
    50: '#81a65f',
    500: '#498118',
    950: '#000000',
  },
}

SCSS

$custom: #498118;
$custom-light: #81a65f;
$custom-dark: #000000;

JSON

{
  "hex": "#498118",
  "rgb": {
    "r": 73,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 92,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.5439,
    "c": 0.14505,
    "h": 134.3
  },
  "luminance": 0.17183
}

Semantic roles & 50–950 ramp

primary

#498118

secondary

#7E40B5

accent

#3CEB9A

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #498118

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

Preview Lab → · Contrast checker → · Palette generator →