#498E17#498E17

#498E17 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.9% C 0.162 H 135.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#498E17
RGB	rgb(73, 142, 23)
HSL	hsl(95, 72%, 32%)
HSV	hsv(95, 84%, 56%)
CMYK	cmyk(48.6%, 0%, 83.8%, 44.3%)
CIE-LAB	lab(52.76, -41.58, 51.14)
CIE-LCH	lch(52.76, 65.92, 129.11°)
OKLab	oklab(57.89% -0.1161 0.1126)
OKLCH	oklch(57.89% 0.162 135.9)
XYZ	xyz(12.5750, 20.8235, 4.1672)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#498E17 #5C178E

analogous

#848E17 #498E17 #178E21

triadic

#498E17 #17498E #8E1749

tetradic

#498E17 #17848E #5C178E #8E2117

square

#498E17 #17848E #5C178E #8E2117

split-complementary

#498E17 #21178E #8E1784

monochromatic

#132506 #2E590E #498E17 #64C320 #83E03F

Accessibility & contrast

On white

4.07

#498E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#498E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #498E17

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##498E17	#FFFFFF	#000000	##000000
##498E17	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7C26

Tritanopia (blue-blind)

#468879

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #498e17;
/* rgb */ color: rgb(73, 142, 23);
/* oklch */ color: oklch(57.9% 0.162 135.9);

Tailwind

colors: {
  custom: {
    50: '#83b060',
    500: '#498e17',
    950: '#000000',
  },
}

SCSS

$custom: #498e17;
$custom-light: #83b060;
$custom-dark: #000000;

JSON

{
  "hex": "#498e17",
  "rgb": {
    "r": 73,
    "g": 142,
    "b": 23
  },
  "hsl": {
    "h": 94.79,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57892,
    "c": 0.16173,
    "h": 135.9
  },
  "luminance": 0.20824
}

Semantic roles & 50–950 ramp

primary

#498E17

secondary

#8B40C0

accent

#39EFA2

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #498E17

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

Preview Lab → · Contrast checker → · Palette generator →