#518E14#518E14

#518E14 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.159 H 133.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#518E14
RGB	rgb(81, 142, 20)
HSL	hsl(90, 75%, 32%)
HSV	hsv(90, 86%, 56%)
CMYK	cmyk(43%, 0%, 85.9%, 44.3%)
CIE-LAB	lab(53.11, -39.00, 52.40)
CIE-LCH	lch(53.11, 65.32, 126.66°)
OKLab	oklab(58.28% -0.1099 0.1146)
OKLCH	oklch(58.28% 0.159 133.8)
XYZ	xyz(13.1924, 21.1451, 4.0480)
Luminance	0.2115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#518E14 #51148E

analogous

#8E8E14 #518E14 #148E14

triadic

#518E14 #14518E #8E1451

tetradic

#518E14 #148E8E #51148E #8E1414

square

#518E14 #148E8E #51148E #8E1414

split-complementary

#518E14 #14148E #8E148E

monochromatic

#142305 #32580C #518E14 #70C41C #8EE339

Accessibility & contrast

On white

4.02

#518E14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#518E14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #518E14

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##518E14	#FFFFFF	#000000	##000000
##518E14	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8C7D24

Tritanopia (blue-blind)

#518879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #518e14;
/* rgb */ color: rgb(81, 142, 20);
/* oklch */ color: oklch(58.3% 0.159 133.8);

Tailwind

colors: {
  custom: {
    50: '#88af5f',
    500: '#518e14',
    950: '#000000',
  },
}

SCSS

$custom: #518e14;
$custom-light: #88af5f;
$custom-dark: #000000;

JSON

{
  "hex": "#518e14",
  "rgb": {
    "r": 81,
    "g": 142,
    "b": 20
  },
  "hsl": {
    "h": 90,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.58277,
    "c": 0.15878,
    "h": 133.8
  },
  "luminance": 0.21146
}

Semantic roles & 50–950 ramp

primary

#518E14

secondary

#7F3CC2

accent

#36F294

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #518E14

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

Preview Lab → · Contrast checker → · Palette generator →