#497D1C#497D1C

#497D1C is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.3% C 0.138 H 134.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#497D1C
RGB	rgb(73, 125, 28)
HSL	hsl(92, 63%, 30%)
HSV	hsv(92, 78%, 49%)
CMYK	cmyk(41.6%, 0%, 77.6%, 51%)
CIE-LAB	lab(47.19, -34.07, 44.31)
CIE-LCH	lch(47.19, 55.90, 127.56°)
OKLab	oklab(53.34% -0.0956 0.099)
OKLCH	oklch(53.34% 0.138 134)
XYZ	xyz(10.2907, 16.1670, 3.6767)
Luminance	0.1617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497D1C #501C7D

analogous

#7A7D1C #497D1C #1C7D1F

triadic

#497D1C #1C497D #7D1C49

tetradic

#497D1C #1C7A7D #501C7D #7D1F1C

square

#497D1C #1C7A7D #501C7D #7D1F1C

split-complementary

#497D1C #1F1C7D #7D1C7A

monochromatic

#0F1906 #2C4B11 #497D1C #66AF27 #84D43F

Accessibility & contrast

On white

4.96

#497D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#497D1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497D1C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497D1C	#FFFFFF	#000000	##FFFFFF
##497D1C	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827307

Deuteranopia (green-blind)

#7B6E26

Tritanopia (blue-blind)

#49786B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #497d1c;
/* rgb */ color: rgb(73, 125, 28);
/* oklch */ color: oklch(53.3% 0.138 134.0);

Tailwind

colors: {
  custom: {
    50: '#81a360',
    500: '#497d1c',
    950: '#000000',
  },
}

SCSS

$custom: #497d1c;
$custom-light: #81a360;
$custom-dark: #000000;

JSON

{
  "hex": "#497d1c",
  "rgb": {
    "r": 73,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 92.165,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.53336,
    "c": 0.13765,
    "h": 134
  },
  "luminance": 0.16168
}

Semantic roles & 50–950 ramp

primary

#497D1C

secondary

#7E44B1

accent

#41E69A

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #497D1C

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

Preview Lab → · Contrast checker → · Palette generator →