#497B14#497B14

#497B14 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.7% C 0.139 H 133.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#497B14
RGB	rgb(73, 123, 20)
HSL	hsl(89, 72%, 28%)
HSV	hsv(89, 84%, 48%)
CMYK	cmyk(40.7%, 0%, 83.7%, 51.8%)
CIE-LAB	lab(46.49, -33.65, 46.31)
CIE-LCH	lch(46.49, 57.24, 126.00°)
OKLab	oklab(52.75% -0.095 0.1019)
OKLCH	oklch(52.75% 0.139 133)
XYZ	xyz(9.9567, 15.6324, 3.1544)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497B14 #46147B

analogous

#7B7914 #497B14 #167B14

triadic

#497B14 #14497B #7B1449

tetradic

#497B14 #147B79 #46147B #7B1416

square

#497B14 #147B79 #46147B #7B1416

split-complementary

#497B14 #14167B #79147B

monochromatic

#101A04 #2A460B #497B14 #68B01D #87DD2D

Accessibility & contrast

On white

5.09

#497B14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#497B14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497B14

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497B14	#FFFFFF	#000000	##FFFFFF
##497B14	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#497668

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #497b14;
/* rgb */ color: rgb(73, 123, 20);
/* oklch */ color: oklch(52.7% 0.139 133.0);

Tailwind

colors: {
  custom: {
    50: '#81a15c',
    500: '#497b14',
    950: '#000000',
  },
}

SCSS

$custom: #497b14;
$custom-light: #81a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#497b14",
  "rgb": {
    "r": 73,
    "g": 123,
    "b": 20
  },
  "hsl": {
    "h": 89.126,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52745,
    "c": 0.13934,
    "h": 133
  },
  "luminance": 0.15633
}

Semantic roles & 50–950 ramp

primary

#497B14

secondary

#743AB1

accent

#39EF91

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0F04

muted

#7C7E79

Preview Lab

Preview with #497B14

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

Preview Lab → · Contrast checker → · Palette generator →