#519015#519015

#519015 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.8% C 0.161 H 134.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#519015
RGB	rgb(81, 144, 21)
HSL	hsl(91, 75%, 32%)
HSV	hsv(91, 85%, 56%)
CMYK	cmyk(43.8%, 0%, 85.4%, 43.5%)
CIE-LAB	lab(53.76, -39.80, 52.72)
CIE-LCH	lch(53.76, 66.06, 127.05°)
OKLab	oklab(58.81% -0.112 0.1154)
OKLCH	oklch(58.81% 0.161 134.1)
XYZ	xyz(13.5017, 21.7492, 4.1959)
Luminance	0.2175 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519015 #541590

analogous

#8E9015 #519015 #159017

triadic

#519015 #155190 #901551

tetradic

#519015 #158E90 #541590 #901715

square

#519015 #158E90 #541590 #901715

split-complementary

#519015 #171590 #90158E

monochromatic

#152505 #335B0D #519015 #6FC51D #8EE33D

Accessibility & contrast

On white

3.93

#519015 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#519015 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519015

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519015	#FFFFFF	#000000	##000000
##519015	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8E7F25

Tritanopia (blue-blind)

#508A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #519015;
/* rgb */ color: rgb(81, 144, 21);
/* oklch */ color: oklch(58.8% 0.161 134.1);

Tailwind

colors: {
  custom: {
    50: '#88b160',
    500: '#519015',
    950: '#000000',
  },
}

SCSS

$custom: #519015;
$custom-light: #88b160;
$custom-dark: #000000;

JSON

{
  "hex": "#519015",
  "rgb": {
    "r": 81,
    "g": 144,
    "b": 21
  },
  "hsl": {
    "h": 90.732,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.58813,
    "c": 0.16083,
    "h": 134.1
  },
  "luminance": 0.2175
}

Semantic roles & 50–950 ramp

primary

#519015

secondary

#823EC2

accent

#37F196

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1105

muted

#7D807A

Preview Lab

Preview with #519015

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

Preview Lab → · Contrast checker → · Palette generator →