#519A27#519A27

#519A27 is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.6% C 0.164 H 136.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#519A27
RGB	rgb(81, 154, 39)
HSL	hsl(98, 60%, 38%)
HSV	hsv(98, 75%, 60%)
CMYK	cmyk(47.4%, 0%, 74.7%, 39.6%)
CIE-LAB	lab(57.08, -42.93, 50.15)
CIE-LCH	lch(57.08, 66.02, 130.56°)
OKLab	oklab(61.57% -0.1193 0.1128)
OKLCH	oklch(61.57% 0.164 136.6)
XYZ	xyz(15.3147, 25.0060, 5.9387)
Luminance	0.2501 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519A27 #70279A

analogous

#8A9A27 #519A27 #279A37

triadic

#519A27 #27519A #9A2751

tetradic

#519A27 #278A9A #70279A #9A3727

square

#519A27 #278A9A #70279A #9A3727

split-complementary

#519A27 #37279A #9A278A

monochromatic

#1E380E #37691B #519A27 #6BCB33 #8ED864

Accessibility & contrast

On white

3.50

#519A27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#519A27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519A27

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519A27	#FFFFFF	#000000	##000000
##519A27	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D11

Deuteranopia (green-blind)

#968733

Tritanopia (blue-blind)

#4D9484

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #519a27;
/* rgb */ color: rgb(81, 154, 39);
/* oklch */ color: oklch(61.6% 0.164 136.6);

Tailwind

colors: {
  custom: {
    50: '#89b869',
    500: '#519a27',
    950: '#000000',
  },
}

SCSS

$custom: #519a27;
$custom-light: #89b869;
$custom-dark: #000000;

JSON

{
  "hex": "#519a27",
  "rgb": {
    "r": 81,
    "g": 154,
    "b": 39
  },
  "hsl": {
    "h": 98.087,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61569,
    "c": 0.16415,
    "h": 136.6
  },
  "luminance": 0.25007
}

Semantic roles & 50–950 ramp

primary

#519A27

secondary

#9B5FBD

accent

#45E3A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #519A27

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

Preview Lab → · Contrast checker → · Palette generator →