#497118#497118

#497118 is a mid, vivid yellow-green. Relative luminance 0.133; OKLCH L 50.1% C 0.124 H 131.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#497118
RGB	rgb(73, 113, 24)
HSL	hsl(87, 65%, 27%)
HSV	hsv(87, 79%, 44%)
CMYK	cmyk(35.4%, 0%, 78.8%, 55.7%)
CIE-LAB	lab(43.20, -28.83, 41.90)
CIE-LCH	lch(43.20, 50.86, 124.53°)
OKLab	oklab(50.07% -0.0817 0.0933)
OKLCH	oklch(50.07% 0.124 131.2)
XYZ	xyz(8.8176, 13.2923, 2.9651)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497118 #401871

analogous

#716D18 #497118 #1D7118

triadic

#497118 #184971 #711849

tetradic

#497118 #18716D #401871 #71181D

square

#497118 #18716D #401871 #71181D

split-complementary

#497118 #181D71 #6D1871

monochromatic

#101905 #283F0D #497118 #6AA323 #8AD330

Accessibility & contrast

On white

5.74

#497118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#497118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497118

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497118	#FFFFFF	#000000	##FFFFFF
##497118	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766805

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#4A6C60

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #497118;
/* rgb */ color: rgb(73, 113, 24);
/* oklch */ color: oklch(50.1% 0.124 131.2);

Tailwind

colors: {
  custom: {
    50: '#809a5c',
    500: '#497118',
    950: '#000000',
  },
}

SCSS

$custom: #497118;
$custom-light: #809a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#497118",
  "rgb": {
    "r": 73,
    "g": 113,
    "b": 24
  },
  "hsl": {
    "h": 86.966,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50065,
    "c": 0.12404,
    "h": 131.2
  },
  "luminance": 0.13293
}

Semantic roles & 50–950 ramp

primary

#497118

secondary

#6D3EA6

accent

#40E88B

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #497118

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

Preview Lab → · Contrast checker → · Palette generator →