#497717#497717

#497717 is a mid, vivid yellow-green. Relative luminance 0.147; OKLCH L 51.7% C 0.133 H 132.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#497717
RGB	rgb(73, 119, 23)
HSL	hsl(89, 68%, 28%)
HSV	hsv(89, 81%, 47%)
CMYK	cmyk(38.7%, 0%, 80.7%, 53.3%)
CIE-LAB	lab(45.18, -31.68, 44.14)
CIE-LCH	lch(45.18, 54.33, 125.67°)
OKLab	oklab(51.68% -0.0895 0.0979)
OKLCH	oklch(51.68% 0.133 132.4)
XYZ	xyz(9.4990, 14.6716, 3.1418)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497717 #451777

analogous

#777517 #497717 #197717

triadic

#497717 #174977 #771749

tetradic

#497717 #177775 #451777 #771719

square

#497717 #177775 #451777 #771719

split-complementary

#497717 #171977 #751777

monochromatic

#101A05 #2A440D #497717 #68AA21 #88D731

Accessibility & contrast

On white

5.34

#497717 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#497717 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497717

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497717	#FFFFFF	#000000	##FFFFFF
##497717	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#4A7265

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #497717;
/* rgb */ color: rgb(73, 119, 23);
/* oklch */ color: oklch(51.7% 0.133 132.4);

Tailwind

colors: {
  custom: {
    50: '#809e5d',
    500: '#497717',
    950: '#000000',
  },
}

SCSS

$custom: #497717;
$custom-light: #809e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#497717",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 23
  },
  "hsl": {
    "h": 88.75,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.5168,
    "c": 0.13262,
    "h": 132.4
  },
  "luminance": 0.14672
}

Semantic roles & 50–950 ramp

primary

#497717

secondary

#733EAC

accent

#3DEA90

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #497717

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

Preview Lab → · Contrast checker → · Palette generator →