#497A2D#497A2D

#497A2D is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.7% C 0.121 H 135.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#497A2D
RGB	rgb(73, 122, 45)
HSL	hsl(98, 46%, 33%)
HSV	hsv(98, 63%, 48%)
CMYK	cmyk(40.2%, 0%, 63.1%, 52.2%)
CIE-LAB	lab(46.34, -31.27, 36.15)
CIE-LCH	lch(46.34, 47.80, 130.86°)
OKLab	oklab(52.69% -0.0866 0.0842)
OKLCH	oklch(52.69% 0.121 135.8)
XYZ	xyz(10.1806, 15.5245, 4.9422)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497A2D #5E2D7A

analogous

#6F7A2D #497A2D #2D7A37

triadic

#497A2D #2D497A #7A2D49

tetradic

#497A2D #2D6F7A #5E2D7A #7A372D

square

#497A2D #2D6F7A #5E2D7A #7A372D

split-complementary

#497A2D #372D7A #7A2D6F

monochromatic

#13210C #2E4D1D #497A2D #64A73D #83C45E

Accessibility & contrast

On white

5.12

#497A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#497A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497A2D

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497A2D	#FFFFFF	#000000	##FFFFFF
##497A2D	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7024

Deuteranopia (green-blind)

#776C33

Tritanopia (blue-blind)

#48766A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #497a2d;
/* rgb */ color: rgb(73, 122, 45);
/* oklch */ color: oklch(52.7% 0.121 135.8);

Tailwind

colors: {
  custom: {
    50: '#7fa169',
    500: '#497a2d',
    950: '#000000',
  },
}

SCSS

$custom: #497a2d;
$custom-light: #7fa169;
$custom-dark: #000000;

JSON

{
  "hex": "#497a2d",
  "rgb": {
    "r": 73,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 98.182,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52687,
    "c": 0.12081,
    "h": 135.8
  },
  "luminance": 0.15525
}

Semantic roles & 50–950 ramp

primary

#497A2D

secondary

#8C59AA

accent

#52D6A6

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0A0F06

muted

#7C7E7A

Preview Lab

Preview with #497A2D

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

Preview Lab → · Contrast checker → · Palette generator →