#497019#497019

#497019 is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.8% C 0.122 H 131.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#497019
RGB	rgb(73, 112, 25)
HSL	hsl(87, 64%, 27%)
HSV	hsv(87, 78%, 44%)
CMYK	cmyk(34.8%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(42.88, -28.29, 41.21)
CIE-LCH	lch(42.88, 49.99, 124.47°)
OKLab	oklab(49.8% -0.0802 0.0921)
OKLCH	oklch(49.8% 0.122 131.1)
XYZ	xyz(8.7172, 13.0747, 2.9839)
Luminance	0.1308 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497019 #401970

analogous

#706C19 #497019 #1D7019

triadic

#497019 #194970 #701949

tetradic

#497019 #19706C #401970 #70191D

square

#497019 #19706C #401970 #70191D

split-complementary

#497019 #191D70 #6C1970

monochromatic

#101906 #283E0E #497019 #6AA224 #8AD132

Accessibility & contrast

On white

5.81

#497019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#497019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497019

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497019	#FFFFFF	#000000	##FFFFFF
##497019	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756707

Deuteranopia (green-blind)

#706421

Tritanopia (blue-blind)

#4B6B5F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #497019;
/* rgb */ color: rgb(73, 112, 25);
/* oklch */ color: oklch(49.8% 0.122 131.1);

Tailwind

colors: {
  custom: {
    50: '#7f995d',
    500: '#497019',
    950: '#000000',
  },
}

SCSS

$custom: #497019;
$custom-light: #7f995d;
$custom-dark: #000000;

JSON

{
  "hex": "#497019",
  "rgb": {
    "r": 73,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 86.897,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49802,
    "c": 0.12207,
    "h": 131.1
  },
  "luminance": 0.13075
}

Semantic roles & 50–950 ramp

primary

#497019

secondary

#6D40A5

accent

#41E78B

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #497019

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

Preview Lab → · Contrast checker → · Palette generator →