#517319#517319

#517319 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.1% C 0.122 H 128.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#517319
RGB	rgb(81, 115, 25)
HSL	hsl(83, 64%, 27%)
HSV	hsv(83, 78%, 45%)
CMYK	cmyk(29.6%, 0%, 78.3%, 54.9%)
CIE-LAB	lab(44.35, -26.47, 42.81)
CIE-LCH	lch(44.35, 50.33, 121.73°)
OKLab	oklab(51.13% -0.0758 0.0952)
OKLCH	oklch(51.13% 0.122 128.5)
XYZ	xyz(9.6995, 14.0807, 3.1263)
Luminance	0.1408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517319 #3B1973

analogous

#736819 #517319 #247319

triadic

#517319 #195173 #731951

tetradic

#517319 #197368 #3B1973 #731924

square

#517319 #197368 #3B1973 #731924

split-complementary

#517319 #192473 #681973

monochromatic

#121905 #2E410E #517319 #74A524 #97D334

Accessibility & contrast

On white

5.50

#517319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#517319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517319

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517319	#FFFFFF	#000000	##FFFFFF
##517319	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A05

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#546E62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #517319;
/* rgb */ color: rgb(81, 115, 25);
/* oklch */ color: oklch(51.1% 0.122 128.5);

Tailwind

colors: {
  custom: {
    50: '#859b5d',
    500: '#517319',
    950: '#000000',
  },
}

SCSS

$custom: #517319;
$custom-light: #859b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#517319",
  "rgb": {
    "r": 81,
    "g": 115,
    "b": 25
  },
  "hsl": {
    "h": 82.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.5113,
    "c": 0.12168,
    "h": 128.5
  },
  "luminance": 0.14081
}

Semantic roles & 50–950 ramp

primary

#517319

secondary

#6740A8

accent

#41E780

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #517319

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

Preview Lab → · Contrast checker → · Palette generator →