#497511#497511

#497511 is a mid, vivid yellow-green. Relative luminance 0.142; OKLCH L 51.1% C 0.133 H 131.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#497511
RGB	rgb(73, 117, 17)
HSL	hsl(86, 75%, 26%)
HSV	hsv(86, 85%, 46%)
CMYK	cmyk(37.6%, 0%, 85.5%, 54.1%)
CIE-LAB	lab(44.49, -31.07, 45.39)
CIE-LCH	lch(44.49, 55.00, 124.40°)
OKLab	oklab(51.11% -0.0883 0.0995)
OKLCH	oklch(51.11% 0.133 131.6)
XYZ	xyz(9.2100, 14.1791, 2.7818)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497511 #3D1175

analogous

#756F11 #497511 #177511

triadic

#497511 #114975 #751149

tetradic

#497511 #11756F #3D1175 #751117

square

#497511 #11756F #3D1175 #751117

split-complementary

#497511 #111775 #6F1175

monochromatic

#111B04 #284009 #497511 #6AAA19 #8CDF22

Accessibility & contrast

On white

5.47

#497511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#497511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497511

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497511	#FFFFFF	#000000	##FFFFFF
##497511	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B00

Deuteranopia (green-blind)

#75681D

Tritanopia (blue-blind)

#4A7063

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #497511;
/* rgb */ color: rgb(73, 117, 17);
/* oklch */ color: oklch(51.1% 0.133 131.6);

Tailwind

colors: {
  custom: {
    50: '#809d5a',
    500: '#497511',
    950: '#000000',
  },
}

SCSS

$custom: #497511;
$custom-light: #809d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#497511",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 17
  },
  "hsl": {
    "h": 86.4,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.51105,
    "c": 0.133,
    "h": 131.6
  },
  "luminance": 0.1418
}

Semantic roles & 50–950 ramp

primary

#497511

secondary

#6A36AC

accent

#37F189

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #497511

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

Preview Lab → · Contrast checker → · Palette generator →