#517E4B#517E4B

#517E4B is a mid, moderate green. Relative luminance 0.172; OKLCH L 54.7% C 0.091 H 141.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#517E4B
RGB	rgb(81, 126, 75)
HSL	hsl(113, 25%, 39%)
HSV	hsv(113, 40%, 49%)
CMYK	cmyk(35.7%, 0%, 40.5%, 50.6%)
CIE-LAB	lab(48.48, -26.26, 23.00)
CIE-LCH	lch(48.48, 34.91, 138.78°)
OKLab	oklab(54.68% -0.0716 0.0569)
OKLCH	oklch(54.68% 0.092 141.5)
XYZ	xyz(12.1237, 17.1785, 9.3322)
Luminance	0.1718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517E4B #784B7E

analogous

#6B7E4B #517E4B #4B7E5F

triadic

#517E4B #4B517E #7E4B51

tetradic

#517E4B #4B6B7E #784B7E #7E5F4B

square

#517E4B #4B6B7E #784B7E #7E5F4B

split-complementary

#517E4B #5F4B7E #7E4B6B

monochromatic

#20311D #385834 #517E4B #6BA364 #90B98A

Accessibility & contrast

On white

4.73

#517E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#517E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517E4B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517E4B	#FFFFFF	#000000	##FFFFFF
##517E4B	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817647

Deuteranopia (green-blind)

#7A714E

Tritanopia (blue-blind)

#4D7B71

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #517e4b;
/* rgb */ color: rgb(81, 126, 75);
/* oklch */ color: oklch(54.7% 0.091 141.5);

Tailwind

colors: {
  custom: {
    50: '#84a37e',
    500: '#517e4b',
    950: '#000000',
  },
}

SCSS

$custom: #517e4b;
$custom-light: #84a37e;
$custom-dark: #000000;

JSON

{
  "hex": "#517e4b",
  "rgb": {
    "r": 81,
    "g": 126,
    "b": 75
  },
  "hsl": {
    "h": 112.941,
    "s": 25.373,
    "l": 39.412
  },
  "oklch": {
    "l": 0.54677,
    "c": 0.0915,
    "h": 141.5
  },
  "luminance": 0.17179
}

Semantic roles & 50–950 ramp

primary

#517E4B

secondary

#A17FA6

accent

#66C2B7

background

#F8FAF7

surface

#EFF4EE

border

#CACEC9

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #517E4B

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

Preview Lab → · Contrast checker → · Palette generator →