#497517#497517

#497517 is a mid, vivid yellow-green. Relative luminance 0.142; OKLCH L 51.1% C 0.130 H 132.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#497517
RGB	rgb(73, 117, 23)
HSL	hsl(88, 67%, 27%)
HSV	hsv(88, 80%, 46%)
CMYK	cmyk(37.6%, 0%, 80.3%, 54.1%)
CIE-LAB	lab(44.52, -30.76, 43.51)
CIE-LCH	lch(44.52, 53.29, 125.25°)
OKLab	oklab(51.14% -0.087 0.0965)
OKLCH	oklch(51.14% 0.13 132)
XYZ	xyz(9.2635, 14.2005, 3.0633)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497517 #431775

analogous

#757217 #497517 #1A7517

triadic

#497517 #174975 #751749

tetradic

#497517 #177572 #431775 #75171A

square

#497517 #177572 #431775 #75171A

split-complementary

#497517 #171A75 #721775

monochromatic

#101A05 #29420D #497517 #69A821 #89D630

Accessibility & contrast

On white

5.47

#497517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#497517 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497517

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497517	#FFFFFF	#000000	##FFFFFF
##497517	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B01

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#4A7063

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #497517;
/* rgb */ color: rgb(73, 117, 23);
/* oklch */ color: oklch(51.1% 0.130 132.0);

Tailwind

colors: {
  custom: {
    50: '#809d5c',
    500: '#497517',
    950: '#000000',
  },
}

SCSS

$custom: #497517;
$custom-light: #809d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#497517",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 23
  },
  "hsl": {
    "h": 88.085,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.5114,
    "c": 0.12997,
    "h": 132
  },
  "luminance": 0.14201
}

Semantic roles & 50–950 ramp

primary

#497517

secondary

#703DAA

accent

#3EEA8E

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #497517

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

Preview Lab → · Contrast checker → · Palette generator →