#517D30#517D30

#517D30 is a mid, moderate yellow-green. Relative luminance 0.166; OKLCH L 54.0% C 0.118 H 133.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#517D30
RGB	rgb(81, 125, 48)
HSL	hsl(94, 45%, 34%)
HSV	hsv(94, 62%, 49%)
CMYK	cmyk(35.2%, 0%, 61.6%, 51%)
CIE-LAB	lab(47.79, -29.39, 36.45)
CIE-LCH	lch(47.79, 46.82, 128.88°)
OKLab	oklab(53.99% -0.0818 0.0851)
OKLCH	oklch(53.99% 0.118 133.9)
XYZ	xyz(11.2602, 16.6295, 5.4123)
Luminance	0.1663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517D30 #5C307D

analogous

#787D30 #517D30 #307D36

triadic

#517D30 #30517D #7D3051

tetradic

#517D30 #30787D #5C307D #7D3630

square

#517D30 #30787D #5C307D #7D3630

split-complementary

#517D30 #36307D #7D3078

monochromatic

#18250E #34511F #517D30 #6EA941 #8DC364

Accessibility & contrast

On white

4.85

#517D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#517D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517D30

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517D30	#FFFFFF	#000000	##FFFFFF
##517D30	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827428

Deuteranopia (green-blind)

#7C7036

Tritanopia (blue-blind)

#51786C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #517d30;
/* rgb */ color: rgb(81, 125, 48);
/* oklch */ color: oklch(54.0% 0.118 133.9);

Tailwind

colors: {
  custom: {
    50: '#85a36b',
    500: '#517d30',
    950: '#000000',
  },
}

SCSS

$custom: #517d30;
$custom-light: #85a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#517d30",
  "rgb": {
    "r": 81,
    "g": 125,
    "b": 48
  },
  "hsl": {
    "h": 94.286,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53992,
    "c": 0.118,
    "h": 133.9
  },
  "luminance": 0.1663
}

Semantic roles & 50–950 ramp

primary

#517D30

secondary

#8A5EAB

accent

#54D49D

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #517D30

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

Preview Lab → · Contrast checker → · Palette generator →