#498020#498020

#498020 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.2% C 0.139 H 134.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#498020
RGB	rgb(73, 128, 32)
HSL	hsl(94, 60%, 31%)
HSV	hsv(94, 75%, 50%)
CMYK	cmyk(43%, 0%, 75%, 49.8%)
CIE-LAB	lab(48.21, -35.13, 43.81)
CIE-LCH	lch(48.21, 56.15, 128.72°)
OKLab	oklab(54.18% -0.0981 0.0986)
OKLCH	oklch(54.18% 0.139 134.9)
XYZ	xyz(10.7273, 16.9585, 4.0743)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498020 #572080

analogous

#798020 #498020 #208027

triadic

#498020 #204980 #802049

tetradic

#498020 #207980 #572080 #802720

square

#498020 #207980 #572080 #802720

split-complementary

#498020 #272080 #802079

monochromatic

#111E08 #2D4F14 #498020 #65B12C #83D149

Accessibility & contrast

On white

4.78

#498020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#498020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #498020

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498020	#FFFFFF	#000000	##FFFFFF
##498020	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750E

Deuteranopia (green-blind)

#7E7129

Tritanopia (blue-blind)

#487B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #498020;
/* rgb */ color: rgb(73, 128, 32);
/* oklch */ color: oklch(54.2% 0.139 134.9);

Tailwind

colors: {
  custom: {
    50: '#81a562',
    500: '#498020',
    950: '#000000',
  },
}

SCSS

$custom: #498020;
$custom-light: #81a562;
$custom-dark: #000000;

JSON

{
  "hex": "#498020",
  "rgb": {
    "r": 73,
    "g": 128,
    "b": 32
  },
  "hsl": {
    "h": 94.375,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54175,
    "c": 0.13912,
    "h": 134.9
  },
  "luminance": 0.16959
}

Semantic roles & 50–950 ramp

primary

#498020

secondary

#8649B3

accent

#45E39F

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #498020

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

Preview Lab → · Contrast checker → · Palette generator →