#579018#579018

#579018 is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.1% C 0.156 H 132.7°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#579018
RGB	rgb(87, 144, 24)
HSL	hsl(89, 71%, 33%)
HSV	hsv(89, 83%, 56%)
CMYK	cmyk(39.6%, 0%, 83.3%, 43.5%)
CIE-LAB	lab(54.07, -37.53, 52.30)
CIE-LCH	lch(54.07, 64.37, 125.66°)
OKLab	oklab(59.15% -0.1061 0.1149)
OKLCH	oklch(59.15% 0.156 132.7)
XYZ	xyz(14.0684, 22.0380, 4.3765)
Luminance	0.2204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579018 #511890

analogous

#908D18 #579018 #1B9018

triadic

#579018 #185790 #901857

tetradic

#579018 #18908D #511890 #90181B

square

#579018 #18908D #511890 #90181B

split-complementary

#579018 #181B90 #8D1890

monochromatic

#182707 #375C0F #579018 #77C421 #95E043

Accessibility & contrast

On white

3.88

#579018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#579018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579018

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579018	#FFFFFF	#000000	##000000
##579018	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8F8026

Tritanopia (blue-blind)

#588A7A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #579018;
/* rgb */ color: rgb(87, 144, 24);
/* oklch */ color: oklch(59.1% 0.156 132.7);

Tailwind

colors: {
  custom: {
    50: '#8cb161',
    500: '#579018',
    950: '#000000',
  },
}

SCSS

$custom: #579018;
$custom-light: #8cb161;
$custom-dark: #000000;

JSON

{
  "hex": "#579018",
  "rgb": {
    "r": 87,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 88.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59149,
    "c": 0.15637,
    "h": 132.7
  },
  "luminance": 0.22039
}

Semantic roles & 50–950 ramp

primary

#579018

secondary

#7F43C0

accent

#3AEE8F

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0D1005

muted

#7D7F7A

Preview Lab

Preview with #579018

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

Preview Lab → · Contrast checker → · Palette generator →