#497E1A#497E1A

#497E1A is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.6% C 0.140 H 134.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#497E1A
RGB	rgb(73, 126, 26)
HSL	hsl(92, 66%, 30%)
HSV	hsv(92, 79%, 49%)
CMYK	cmyk(42.1%, 0%, 79.4%, 50.6%)
CIE-LAB	lab(47.51, -34.64, 45.33)
CIE-LCH	lch(47.51, 57.05, 127.39°)
OKLab	oklab(53.59% -0.0973 0.1008)
OKLCH	oklch(53.59% 0.14 134)
XYZ	xyz(10.3948, 16.4122, 3.5972)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497E1A #4F1A7E

analogous

#7B7E1A #497E1A #1A7E1D

triadic

#497E1A #1A497E #7E1A49

tetradic

#497E1A #1A7B7E #4F1A7E #7E1D1A

square

#497E1A #1A7B7E #4F1A7E #7E1D1A

split-complementary

#497E1A #1D1A7E #7E1A7B

monochromatic

#0F1905 #2C4B10 #497E1A #66B124 #85D73C

Accessibility & contrast

On white

4.90

#497E1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#497E1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497E1A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497E1A	#FFFFFF	#000000	##FFFFFF
##497E1A	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837302

Deuteranopia (green-blind)

#7C6F25

Tritanopia (blue-blind)

#49796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #497e1a;
/* rgb */ color: rgb(73, 126, 26);
/* oklch */ color: oklch(53.6% 0.140 134.0);

Tailwind

colors: {
  custom: {
    50: '#81a45f',
    500: '#497e1a',
    950: '#000000',
  },
}

SCSS

$custom: #497e1a;
$custom-light: #81a45f;
$custom-dark: #000000;

JSON

{
  "hex": "#497e1a",
  "rgb": {
    "r": 73,
    "g": 126,
    "b": 26
  },
  "hsl": {
    "h": 91.8,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53592,
    "c": 0.14011,
    "h": 134
  },
  "luminance": 0.16413
}

Semantic roles & 50–950 ramp

primary

#497E1A

secondary

#7D42B2

accent

#3FE999

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #497E1A

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

Preview Lab → · Contrast checker → · Palette generator →