#519121#519121

#519121 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.1% C 0.156 H 135.1°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#519121
RGB	rgb(81, 145, 33)
HSL	hsl(94, 63%, 35%)
HSV	hsv(94, 77%, 57%)
CMYK	cmyk(44.1%, 0%, 77.2%, 43.1%)
CIE-LAB	lab(54.14, -39.59, 49.41)
CIE-LCH	lch(54.14, 63.32, 128.70°)
OKLab	oklab(59.15% -0.1107 0.1103)
OKLCH	oklch(59.15% 0.156 135.1)
XYZ	xyz(13.7929, 22.1091, 4.9793)
Luminance	0.2211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519121 #612191

analogous

#899121 #519121 #219129

triadic

#519121 #215191 #912151

tetradic

#519121 #218991 #612191 #912921

square

#519121 #218991 #612191 #912921

split-complementary

#519121 #292191 #912189

monochromatic

#192D0A #355F16 #519121 #6DC32C #8DD854

Accessibility & contrast

On white

3.87

#519121 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#519121 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519121

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519121	#FFFFFF	#000000	##000000
##519121	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978507

Deuteranopia (green-blind)

#8E802D

Tritanopia (blue-blind)

#4F8B7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #519121;
/* rgb */ color: rgb(81, 145, 33);
/* oklch */ color: oklch(59.1% 0.156 135.1);

Tailwind

colors: {
  custom: {
    50: '#88b265',
    500: '#519121',
    950: '#000000',
  },
}

SCSS

$custom: #519121;
$custom-light: #88b265;
$custom-dark: #000000;

JSON

{
  "hex": "#519121",
  "rgb": {
    "r": 81,
    "g": 145,
    "b": 33
  },
  "hsl": {
    "h": 94.286,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59146,
    "c": 0.15628,
    "h": 135.1
  },
  "luminance": 0.2211
}

Semantic roles & 50–950 ramp

primary

#519121

secondary

#8E52BC

accent

#42E6A0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #519121

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

Preview Lab → · Contrast checker → · Palette generator →