#579B28#579B28

#579B28 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.162 H 135.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#579B28
RGBrgb(87, 155, 40)
HSLhsl(95, 59%, 38%)
HSVhsv(95, 74%, 61%)
CMYKcmyk(43.9%, 0%, 74.2%, 39.2%)
CIE-LABlab(57.68, -41.29, 50.47)
CIE-LCHlch(57.68, 65.21, 129.29°)
OKLaboklab(62.13% -0.1152 0.1135)
OKLCHoklch(62.13% 0.162 135.4)
XYZxyz(16.0344, 25.6212, 6.1076)
Luminance0.2562 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#579B28 #6C289B
analogous
#909B28 #579B28 #289B32
triadic
#579B28 #28579B #9B2857
tetradic
#579B28 #28909B #6C289B #9B3228
square
#579B28 #28909B #6C289B #9B3228
split-complementary
#579B28 #32289B #9B2890
monochromatic
#203A0F #3C6A1B #579B28 #72CB35 #94D766

Accessibility & contrast

On white

3.43
#579B28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#579B28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579B28
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##579B28#FFFFFF#000000##000000
##579B281.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A18E12
Deuteranopia (green-blind)
#988833
Tritanopia (blue-blind)
#559585
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #579b28;
/* rgb */ color: rgb(87, 155, 40);
/* oklch */ color: oklch(62.1% 0.162 135.4);
Tailwind
colors: {
  custom: {
    50: '#8cb96a',
    500: '#579b28',
    950: '#000000',
  },
}
SCSS
$custom: #579b28;
$custom-light: #8cb96a;
$custom-dark: #000000;
JSON
{
  "hex": "#579b28",
  "rgb": {
    "r": 87,
    "g": 155,
    "b": 40
  },
  "hsl": {
    "h": 95.478,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62132,
    "c": 0.16171,
    "h": 135.4
  },
  "luminance": 0.25622
}

Semantic roles & 50–950 ramp

primary
#579B28
secondary
#9861BD
accent
#46E2A2
background
#F9FBF6
surface
#F1F6EB
border
#CBD0C6
text
#0D1107
muted
#7E807A

Preview Lab

Preview with #579B28

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

Preview Lab → · Contrast checker → · Palette generator →

#579B28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva