#497E2D#497E2D

#497E2D is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.8% C 0.127 H 136.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#497E2D
RGB	rgb(73, 126, 45)
HSL	hsl(99, 47%, 34%)
HSV	hsv(99, 64%, 49%)
CMYK	cmyk(42.1%, 0%, 64.3%, 50.6%)
CIE-LAB	lab(47.66, -33.10, 37.62)
CIE-LCH	lch(47.66, 50.11, 131.34°)
OKLab	oklab(53.76% -0.0916 0.0873)
OKLCH	oklch(53.76% 0.127 136.4)
XYZ	xyz(10.6819, 16.5271, 5.1093)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497E2D #622D7E

analogous

#717E2D #497E2D #2D7E39

triadic

#497E2D #2D497E #7E2D49

tetradic

#497E2D #2D717E #622D7E #7E392D

square

#497E2D #2D717E #622D7E #7E392D

split-complementary

#497E2D #392D7E #7E2D71

monochromatic

#15240D #2F511D #497E2D #63AB3D #83C65F

Accessibility & contrast

On white

4.88

#497E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#497E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497E2D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497E2D	#FFFFFF	#000000	##FFFFFF
##497E2D	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827424

Deuteranopia (green-blind)

#7B6F33

Tritanopia (blue-blind)

#47796D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #497e2d;
/* rgb */ color: rgb(73, 126, 45);
/* oklch */ color: oklch(53.8% 0.127 136.4);

Tailwind

colors: {
  custom: {
    50: '#80a469',
    500: '#497e2d',
    950: '#000000',
  },
}

SCSS

$custom: #497e2d;
$custom-light: #80a469;
$custom-dark: #000000;

JSON

{
  "hex": "#497e2d",
  "rgb": {
    "r": 73,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 99.259,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5376,
    "c": 0.12659,
    "h": 136.4
  },
  "luminance": 0.16528
}

Semantic roles & 50–950 ramp

primary

#497E2D

secondary

#905AAC

accent

#51D7A9

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #497E2D

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

Preview Lab → · Contrast checker → · Palette generator →