#498F20#498F20

#498F20 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.2% C 0.158 H 136.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#498F20
RGB	rgb(73, 143, 32)
HSL	hsl(98, 63%, 34%)
HSV	hsv(98, 78%, 56%)
CMYK	cmyk(49%, 0%, 77.6%, 43.9%)
CIE-LAB	lab(53.13, -41.48, 48.66)
CIE-LCH	lch(53.13, 63.94, 130.45°)
OKLab	oklab(58.21% -0.1153 0.1087)
OKLCH	oklch(58.21% 0.158 136.7)
XYZ	xyz(12.8305, 21.1648, 4.7754)
Luminance	0.2117 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498F20 #66208F

analogous

#818F20 #498F20 #208F2F

triadic

#498F20 #20498F #8F2049

tetradic

#498F20 #20818F #66208F #8F2F20

square

#498F20 #20818F #66208F #8F2F20

split-complementary

#498F20 #2F208F #8F2081

monochromatic

#162B0A #2F5D15 #498F20 #63C12B #83D851

Accessibility & contrast

On white

4.01

#498F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#498F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498F20

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498F20	#FFFFFF	#000000	##000000
##498F20	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948206

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#458A7A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #498f20;
/* rgb */ color: rgb(73, 143, 32);
/* oklch */ color: oklch(58.2% 0.158 136.7);

Tailwind

colors: {
  custom: {
    50: '#83b064',
    500: '#498f20',
    950: '#000000',
  },
}

SCSS

$custom: #498f20;
$custom-light: #83b064;
$custom-dark: #000000;

JSON

{
  "hex": "#498f20",
  "rgb": {
    "r": 73,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 97.838,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58214,
    "c": 0.15848,
    "h": 136.7
  },
  "luminance": 0.21166
}

Semantic roles & 50–950 ramp

primary

#498F20

secondary

#944FBB

accent

#41E6A9

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #498F20

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

Preview Lab → · Contrast checker → · Palette generator →