#497D15#497D15

#497D15 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.3% C 0.141 H 133.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#497D15
RGB	rgb(73, 125, 21)
HSL	hsl(90, 71%, 29%)
HSV	hsv(90, 83%, 49%)
CMYK	cmyk(41.6%, 0%, 83.2%, 51%)
CIE-LAB	lab(47.15, -34.48, 46.62)
CIE-LCH	lch(47.15, 57.99, 126.49°)
OKLab	oklab(53.29% -0.0972 0.1027)
OKLCH	oklch(53.29% 0.141 133.4)
XYZ	xyz(10.2165, 16.1373, 3.2858)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497D15 #49157D

analogous

#7D7D15 #497D15 #157D15

triadic

#497D15 #15497D #7D1549

tetradic

#497D15 #157D7D #49157D #7D1515

square

#497D15 #157D7D #49157D #7D1515

split-complementary

#497D15 #15157D #7D157D

monochromatic

#0F1A04 #2A490C #497D15 #68B11E #86DC30

Accessibility & contrast

On white

4.97

#497D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#497D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497D15

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497D15	#FFFFFF	#000000	##FFFFFF
##497D15	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7B6E21

Tritanopia (blue-blind)

#49786A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #497d15;
/* rgb */ color: rgb(73, 125, 21);
/* oklch */ color: oklch(53.3% 0.141 133.4);

Tailwind

colors: {
  custom: {
    50: '#81a35d',
    500: '#497d15',
    950: '#000000',
  },
}

SCSS

$custom: #497d15;
$custom-light: #81a35d;
$custom-dark: #000000;

JSON

{
  "hex": "#497d15",
  "rgb": {
    "r": 73,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 90,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53291,
    "c": 0.14143,
    "h": 133.4
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary

#497D15

secondary

#773CB2

accent

#3AEE94

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #497D15

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

Preview Lab → · Contrast checker → · Palette generator →