#578F64#578F64

#578F64 is a mid, moderate green. Relative luminance 0.226; OKLCH L 59.9% C 0.088 H 150.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#578F64
RGBrgb(87, 143, 100)
HSLhsl(134, 24%, 45%)
HSVhsv(134, 39%, 56%)
CMYKcmyk(39.2%, 0%, 30.1%, 43.9%)
CIE-LABlab(54.65, -28.14, 17.22)
CIE-LCHlch(54.65, 32.99, 148.53°)
OKLaboklab(59.91% -0.0769 0.0436)
OKLCHoklch(59.91% 0.088 150.4)
XYZxyz(16.0523, 22.5903, 15.5687)
Luminance0.2259 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#578F64 #8F5782
analogous
#668F57 #578F64 #578F80
triadic
#578F64 #64578F #8F6457
tetradic
#578F64 #57668F #8F5782 #8F8057
square
#578F64 #57668F #8F5782 #8F8057
split-complementary
#578F64 #80578F #8F5766
monochromatic
#29432F #406949 #578F64 #77AC83 #9DC3A6

Accessibility & contrast

On white

3.81
#578F64 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#578F64 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578F64
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##578F64#FFFFFF#000000##000000
##578F641.003.815.525.52
#FFFFFF3.811.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#908661
Deuteranopia (green-blind)
#878066
Tritanopia (blue-blind)
#4E8D84
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #578f64;
/* rgb */ color: rgb(87, 143, 100);
/* oklch */ color: oklch(59.9% 0.088 150.4);
Tailwind
colors: {
  custom: {
    50: '#89b090',
    500: '#578f64',
    950: '#000000',
  },
}
SCSS
$custom: #578f64;
$custom-light: #89b090;
$custom-dark: #000000;
JSON
{
  "hex": "#578f64",
  "rgb": {
    "r": 87,
    "g": 143,
    "b": 100
  },
  "hsl": {
    "h": 133.929,
    "s": 24.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59913,
    "c": 0.08842,
    "h": 150.4
  },
  "luminance": 0.22591
}

Semantic roles & 50–950 ramp

primary
#578F64
secondary
#B191A9
accent
#67ACC1
background
#F8FAF8
surface
#F0F5F0
border
#CBCFCB
text
#0C100C
muted
#7D7F7D

Preview Lab

Preview with #578F64

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

Preview Lab → · Contrast checker → · Palette generator →

#578F64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva