#497919#497919

#497919 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.2% C 0.134 H 133.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#497919
RGB	rgb(73, 121, 25)
HSL	hsl(90, 66%, 29%)
HSV	hsv(90, 79%, 47%)
CMYK	cmyk(39.7%, 0%, 79.3%, 52.5%)
CIE-LAB	lab(45.85, -32.47, 44.09)
CIE-LCH	lch(45.85, 54.76, 126.37°)
OKLab	oklab(52.23% -0.0915 0.0981)
OKLCH	oklch(52.23% 0.134 133)
XYZ	xyz(9.7604, 15.1609, 3.3316)
Luminance	0.1516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497919 #491979

analogous

#797919 #497919 #197919

triadic

#497919 #194979 #791949

tetradic

#497919 #197979 #491979 #791919

square

#497919 #197979 #491979 #791919

split-complementary

#497919 #191979 #791979

monochromatic

#0F1905 #2A460F #497919 #68AC23 #86D637

Accessibility & contrast

On white

5.21

#497919 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#497919 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497919

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497919	#FFFFFF	#000000	##FFFFFF
##497919	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F03

Deuteranopia (green-blind)

#786B23

Tritanopia (blue-blind)

#497467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #497919;
/* rgb */ color: rgb(73, 121, 25);
/* oklch */ color: oklch(52.2% 0.134 133.0);

Tailwind

colors: {
  custom: {
    50: '#80a05e',
    500: '#497919',
    950: '#000000',
  },
}

SCSS

$custom: #497919;
$custom-light: #80a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#497919",
  "rgb": {
    "r": 73,
    "g": 121,
    "b": 25
  },
  "hsl": {
    "h": 90,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52234,
    "c": 0.13413,
    "h": 133
  },
  "luminance": 0.15161
}

Semantic roles & 50–950 ramp

primary

#497919

secondary

#7740AE

accent

#3FE994

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #497919

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

Preview Lab → · Contrast checker → · Palette generator →