#498012#498012

#498012 is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.1% C 0.147 H 133.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#498012
RGB	rgb(73, 128, 18)
HSL	hsl(90, 75%, 29%)
HSV	hsv(90, 86%, 50%)
CMYK	cmyk(43%, 0%, 85.9%, 49.8%)
CIE-LAB	lab(48.13, -35.94, 48.36)
CIE-LCH	lch(48.13, 60.25, 126.62°)
OKLab	oklab(54.09% -0.1013 0.1059)
OKLCH	oklch(54.09% 0.147 133.7)
XYZ	xyz(10.5758, 16.8979, 3.2765)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498012 #491280

analogous

#808012 #498012 #128012

triadic

#498012 #124980 #801249

tetradic

#498012 #128080 #491280 #801212

square

#498012 #128080 #491280 #801212

split-complementary

#498012 #121280 #801280

monochromatic

#0F1B04 #2A4A0A #498012 #68B61A #86E12B

Accessibility & contrast

On white

4.79

#498012 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#498012 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #498012

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498012	#FFFFFF	#000000	##FFFFFF
##498012	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7E7120

Tritanopia (blue-blind)

#497B6C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #498012;
/* rgb */ color: rgb(73, 128, 18);
/* oklch */ color: oklch(54.1% 0.147 133.7);

Tailwind

colors: {
  custom: {
    50: '#81a55c',
    500: '#498012',
    950: '#000000',
  },
}

SCSS

$custom: #498012;
$custom-light: #81a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#498012",
  "rgb": {
    "r": 73,
    "g": 128,
    "b": 18
  },
  "hsl": {
    "h": 90,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.54088,
    "c": 0.14656,
    "h": 133.7
  },
  "luminance": 0.16898
}

Semantic roles & 50–950 ramp

primary

#498012

secondary

#7738B6

accent

#36F294

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #498012

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

Preview Lab → · Contrast checker → · Palette generator →