#498917#498917

#498917 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.5% C 0.156 H 135.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#498917
RGB	rgb(73, 137, 23)
HSL	hsl(94, 71%, 31%)
HSV	hsv(94, 83%, 54%)
CMYK	cmyk(46.7%, 0%, 83.2%, 46.3%)
CIE-LAB	lab(51.12, -39.53, 49.65)
CIE-LCH	lch(51.12, 63.46, 128.52°)
OKLab	oklab(56.54% -0.1106 0.1094)
OKLCH	oklch(56.54% 0.156 135.3)
XYZ	xyz(11.8477, 19.3689, 3.9247)
Luminance	0.1937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498917 #571789

analogous

#828917 #498917 #17891E

triadic

#498917 #174989 #891749

tetradic

#498917 #178289 #571789 #891E17

square

#498917 #178289 #571789 #891E17

split-complementary

#498917 #1E1789 #891782

monochromatic

#112005 #2D550E #498917 #65BD20 #83DE3C

Accessibility & contrast

On white

4.31

#498917 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#498917 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498917

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498917	#FFFFFF	#000000	##000000
##498917	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#478474

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #498917;
/* rgb */ color: rgb(73, 137, 23);
/* oklch */ color: oklch(56.5% 0.156 135.3);

Tailwind

colors: {
  custom: {
    50: '#82ac5f',
    500: '#498917',
    950: '#000000',
  },
}

SCSS

$custom: #498917;
$custom-light: #82ac5f;
$custom-dark: #000000;

JSON

{
  "hex": "#498917",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 23
  },
  "hsl": {
    "h": 93.684,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56544,
    "c": 0.15559,
    "h": 135.3
  },
  "luminance": 0.1937
}

Semantic roles & 50–950 ramp

primary

#498917

secondary

#863FBD

accent

#3AEE9F

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #498917

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

Preview Lab → · Contrast checker → · Palette generator →