#498A17#498A17

#498A17 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.8% C 0.157 H 135.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#498A17
RGB	rgb(73, 138, 23)
HSL	hsl(94, 71%, 32%)
HSV	hsv(94, 83%, 54%)
CMYK	cmyk(47.1%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(51.44, -39.94, 49.95)
CIE-LCH	lch(51.44, 63.96, 128.65°)
OKLab	oklab(56.81% -0.1117 0.1101)
OKLCH	oklch(56.81% 0.157 135.4)
XYZ	xyz(11.9905, 19.6545, 3.9723)
Luminance	0.1966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498A17 #58178A

analogous

#838A17 #498A17 #178A1E

triadic

#498A17 #17498A #8A1749

tetradic

#498A17 #17838A #58178A #8A1E17

square

#498A17 #17838A #58178A #8A1E17

split-complementary

#498A17 #1E178A #8A1783

monochromatic

#122106 #2D560E #498A17 #65BE20 #83DF3D

Accessibility & contrast

On white

4.26

#498A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#498A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498A17

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498A17	#FFFFFF	#000000	##000000
##498A17	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#478475

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #498a17;
/* rgb */ color: rgb(73, 138, 23);
/* oklch */ color: oklch(56.8% 0.157 135.4);

Tailwind

colors: {
  custom: {
    50: '#82ad60',
    500: '#498a17',
    950: '#000000',
  },
}

SCSS

$custom: #498a17;
$custom-light: #82ad60;
$custom-dark: #000000;

JSON

{
  "hex": "#498a17",
  "rgb": {
    "r": 73,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 93.913,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56814,
    "c": 0.15683,
    "h": 135.4
  },
  "luminance": 0.19655
}

Semantic roles & 50–950 ramp

primary

#498A17

secondary

#873FBE

accent

#3AEEA0

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498A17

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

Preview Lab → · Contrast checker → · Palette generator →