#578D1A#578D1A

#578D1A is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.4% C 0.152 H 132.3°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#578D1A
RGBrgb(87, 141, 26)
HSLhsl(88, 69%, 33%)
HSVhsv(88, 82%, 55%)
CMYKcmyk(38.3%, 0%, 81.6%, 44.7%)
CIE-LABlab(53.11, -36.12, 50.84)
CIE-LCHlch(53.11, 62.36, 125.39°)
OKLaboklab(58.37% -0.1022 0.1121)
OKLCHoklch(58.37% 0.152 132.3)
XYZxyz(13.6416, 21.1500, 4.3407)
Luminance0.2115 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#578D1A #501A8D
analogous
#8D891A #578D1A #1D8D1A
triadic
#578D1A #1A578D #8D1A57
tetradic
#578D1A #1A8D89 #501A8D #8D1A1D
square
#578D1A #1A8D89 #501A8D #8D1A1D
split-complementary
#578D1A #1A1D8D #891A8D
monochromatic
#172607 #375910 #578D1A #77C124 #95DD45

Accessibility & contrast

On white

4.02
#578D1A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.23
#578D1A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578D1A
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##578D1A#FFFFFF#000000##000000
##578D1A1.004.025.235.23
#FFFFFF4.021.0021.0021.00
#0000005.2321.001.001.00
##0000005.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#938100
Deuteranopia (green-blind)
#8C7D27
Tritanopia (blue-blind)
#588778
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #578d1a;
/* rgb */ color: rgb(87, 141, 26);
/* oklch */ color: oklch(58.4% 0.152 132.3);
Tailwind
colors: {
  custom: {
    50: '#8baf61',
    500: '#578d1a',
    950: '#000000',
  },
}
SCSS
$custom: #578d1a;
$custom-light: #8baf61;
$custom-dark: #000000;
JSON
{
  "hex": "#578d1a",
  "rgb": {
    "r": 87,
    "g": 141,
    "b": 26
  },
  "hsl": {
    "h": 88.174,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58371,
    "c": 0.15168,
    "h": 132.3
  },
  "luminance": 0.21151
}

Semantic roles & 50–950 ramp

primary
#578D1A
secondary
#7E45BE
accent
#3CEC8F
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1005
muted
#7D7F7A

Preview Lab

Preview with #578D1A

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

Preview Lab → · Contrast checker → · Palette generator →

#578D1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva