#517F14#517F14

#517F14 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.3% C 0.140 H 131.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#517F14
RGB	rgb(81, 127, 20)
HSL	hsl(86, 73%, 29%)
HSV	hsv(86, 84%, 50%)
CMYK	cmyk(36.2%, 0%, 84.3%, 50.2%)
CIE-LAB	lab(48.23, -32.40, 48.05)
CIE-LCH	lch(48.23, 57.96, 123.99°)
OKLab	oklab(54.29% -0.0922 0.1054)
OKLCH	oklch(54.29% 0.14 131.2)
XYZ	xyz(11.1089, 16.9781, 3.3535)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517F14 #42147F

analogous

#7F7814 #517F14 #1C7F14

triadic

#517F14 #14517F #7F1451

tetradic

#517F14 #147F78 #42147F #7F141C

square

#517F14 #147F78 #42147F #7F141C

split-complementary

#517F14 #141C7F #78147F

monochromatic

#111A04 #2F4A0C #517F14 #73B41C #93DE2F

Accessibility & contrast

On white

4.78

#517F14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#517F14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517F14

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517F14	#FFFFFF	#000000	##FFFFFF
##517F14	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7F7121

Tritanopia (blue-blind)

#53796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #517f14;
/* rgb */ color: rgb(81, 127, 20);
/* oklch */ color: oklch(54.3% 0.140 131.2);

Tailwind

colors: {
  custom: {
    50: '#86a45d',
    500: '#517f14',
    950: '#000000',
  },
}

SCSS

$custom: #517f14;
$custom-light: #86a45d;
$custom-dark: #000000;

JSON

{
  "hex": "#517f14",
  "rgb": {
    "r": 81,
    "g": 127,
    "b": 20
  },
  "hsl": {
    "h": 85.794,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54287,
    "c": 0.14003,
    "h": 131.2
  },
  "luminance": 0.16979
}

Semantic roles & 50–950 ramp

primary

#517F14

secondary

#6F3BB4

accent

#38EF87

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #517F14

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

Preview Lab → · Contrast checker → · Palette generator →