#497D2A#497D2A

#497D2A is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.5% C 0.128 H 135.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#497D2A
RGB	rgb(73, 125, 42)
HSL	hsl(98, 50%, 33%)
HSV	hsv(98, 66%, 49%)
CMYK	cmyk(41.6%, 0%, 66.4%, 51%)
CIE-LAB	lab(47.30, -32.95, 38.62)
CIE-LCH	lch(47.30, 50.76, 130.47°)
OKLab	oklab(53.46% -0.0914 0.0891)
OKLCH	oklch(53.46% 0.128 135.7)
XYZ	xyz(10.4989, 16.2503, 4.7735)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497D2A #5E2A7D

analogous

#737D2A #497D2A #2A7D34

triadic

#497D2A #2A497D #7D2A49

tetradic

#497D2A #2A737D #5E2A7D #7D342A

square

#497D2A #2A737D #5E2A7D #7D342A

split-complementary

#497D2A #342A7D #7D2A73

monochromatic

#13210B #2E4F1B #497D2A #64AB39 #83C85A

Accessibility & contrast

On white

4.94

#497D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#497D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497D2A

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497D2A	#FFFFFF	#000000	##FFFFFF
##497D2A	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817320

Deuteranopia (green-blind)

#7A6F31

Tritanopia (blue-blind)

#47786C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #497d2a;
/* rgb */ color: rgb(73, 125, 42);
/* oklch */ color: oklch(53.5% 0.128 135.7);

Tailwind

colors: {
  custom: {
    50: '#80a368',
    500: '#497d2a',
    950: '#000000',
  },
}

SCSS

$custom: #497d2a;
$custom-light: #80a368;
$custom-dark: #000000;

JSON

{
  "hex": "#497d2a",
  "rgb": {
    "r": 73,
    "g": 125,
    "b": 42
  },
  "hsl": {
    "h": 97.59,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53459,
    "c": 0.12767,
    "h": 135.7
  },
  "luminance": 0.16251
}

Semantic roles & 50–950 ramp

primary

#497D2A

secondary

#8C56AD

accent

#4FD9A5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #497D2A

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

Preview Lab → · Contrast checker → · Palette generator →