#517E2E#517E2E

#517E2E is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.2% C 0.121 H 133.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#517E2E
RGB	rgb(81, 126, 46)
HSL	hsl(94, 47%, 34%)
HSV	hsv(94, 63%, 49%)
CMYK	cmyk(35.7%, 0%, 63.5%, 50.6%)
CIE-LAB	lab(48.09, -30.06, 37.75)
CIE-LCH	lch(48.09, 48.26, 128.54°)
OKLab	oklab(54.23% -0.0838 0.0876)
OKLCH	oklch(54.23% 0.121 133.7)
XYZ	xyz(11.3471, 16.8678, 5.2422)
Luminance	0.1687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517E2E #5B2E7E

analogous

#797E2E #517E2E #2E7E33

triadic

#517E2E #2E517E #7E2E51

tetradic

#517E2E #2E797E #5B2E7E #7E332E

square

#517E2E #2E797E #5B2E7E #7E332E

split-complementary

#517E2E #332E7E #7E2E79

monochromatic

#17240D #34511E #517E2E #6EAB3E #8DC561

Accessibility & contrast

On white

4.80

#517E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#517E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517E2E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517E2E	#FFFFFF	#000000	##FFFFFF
##517E2E	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837425

Deuteranopia (green-blind)

#7D7134

Tritanopia (blue-blind)

#51796D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #517e2e;
/* rgb */ color: rgb(81, 126, 46);
/* oklch */ color: oklch(54.2% 0.121 133.7);

Tailwind

colors: {
  custom: {
    50: '#85a36a',
    500: '#517e2e',
    950: '#000000',
  },
}

SCSS

$custom: #517e2e;
$custom-light: #85a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#517e2e",
  "rgb": {
    "r": 81,
    "g": 126,
    "b": 46
  },
  "hsl": {
    "h": 93.75,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54232,
    "c": 0.12124,
    "h": 133.7
  },
  "luminance": 0.16868
}

Semantic roles & 50–950 ramp

primary

#517E2E

secondary

#895CAC

accent

#52D69C

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #517E2E

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

Preview Lab → · Contrast checker → · Palette generator →