#578B59#578B59

#578B59 is a mid, moderate green. Relative luminance 0.212; OKLCH L 58.7% C 0.094 H 145.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#578B59
RGB	rgb(87, 139, 89)
HSL	hsl(122, 23%, 44%)
HSV	hsv(122, 37%, 55%)
CMYK	cmyk(37.4%, 0%, 36%, 45.5%)
CIE-LAB	lab(53.18, -28.20, 21.42)
CIE-LCH	lch(53.18, 35.41, 142.78°)
OKLab	oklab(58.65% -0.0769 0.0536)
OKLCH	oklch(58.65% 0.094 145.1)
XYZ	xyz(14.9656, 21.2120, 12.7550)
Luminance	0.2121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578B59 #8B5789

analogous

#6F8B57 #578B59 #578B73

triadic

#578B59 #59578B #8B5957

tetradic

#578B59 #576F8B #8B5789 #8B7357

square

#578B59 #576F8B #8B5789 #8B7357

split-complementary

#578B59 #73578B #8B576F

monochromatic

#284029 #3F6541 #578B59 #76A978 #9CC19D

Accessibility & contrast

On white

4.01

#578B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#578B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578B59

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578B59	#FFFFFF	#000000	##000000
##578B59	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8256

Deuteranopia (green-blind)

#857D5C

Tritanopia (blue-blind)

#51887E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #578b59;
/* rgb */ color: rgb(87, 139, 89);
/* oklch */ color: oklch(58.7% 0.094 145.1);

Tailwind

colors: {
  custom: {
    50: '#89ad88',
    500: '#578b59',
    950: '#000000',
  },
}

SCSS

$custom: #578b59;
$custom-light: #89ad88;
$custom-dark: #000000;

JSON

{
  "hex": "#578b59",
  "rgb": {
    "r": 87,
    "g": 139,
    "b": 89
  },
  "hsl": {
    "h": 122.308,
    "s": 23.009,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58654,
    "c": 0.09368,
    "h": 145.1
  },
  "luminance": 0.21213
}

Semantic roles & 50–950 ramp

primary

#578B59

secondary

#AE8FAD

accent

#68BCBF

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0C100B

muted

#7D7F7C

Preview Lab

Preview with #578B59

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

Preview Lab → · Contrast checker → · Palette generator →