#497D2D#497D2D

#497D2D is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.5% C 0.125 H 136.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#497D2D
RGB	rgb(73, 125, 45)
HSL	hsl(99, 47%, 33%)
HSV	hsv(99, 64%, 49%)
CMYK	cmyk(41.6%, 0%, 64%, 51%)
CIE-LAB	lab(47.33, -32.65, 37.25)
CIE-LCH	lch(47.33, 49.53, 131.23°)
OKLab	oklab(53.49% -0.0904 0.0866)
OKLCH	oklch(53.49% 0.125 136.2)
XYZ	xyz(10.5546, 16.2726, 5.0669)
Luminance	0.1627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497D2D #612D7D

analogous

#717D2D #497D2D #2D7D39

triadic

#497D2D #2D497D #7D2D49

tetradic

#497D2D #2D717D #612D7D #7D392D

square

#497D2D #2D717D #612D7D #7D392D

split-complementary

#497D2D #392D7D #7D2D71

monochromatic

#14230D #2F501D #497D2D #63AA3D #83C55F

Accessibility & contrast

On white

4.94

#497D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#497D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497D2D

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497D2D	#FFFFFF	#000000	##FFFFFF
##497D2D	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)

#817324

Deuteranopia (green-blind)

#7A6F33

Tritanopia (blue-blind)

#47796C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #497d2d;
/* rgb */ color: rgb(73, 125, 45);
/* oklch */ color: oklch(53.5% 0.125 136.2);

Tailwind

colors: {
  custom: {
    50: '#80a369',
    500: '#497d2d',
    950: '#000000',
  },
}

SCSS

$custom: #497d2d;
$custom-light: #80a369;
$custom-dark: #000000;

JSON

{
  "hex": "#497d2d",
  "rgb": {
    "r": 73,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 99,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53492,
    "c": 0.12515,
    "h": 136.2
  },
  "luminance": 0.16273
}

Semantic roles & 50–950 ramp

primary

#497D2D

secondary

#8F5AAC

accent

#51D7A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #497D2D

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

Preview Lab → · Contrast checker → · Palette generator →