#578366#578366

#578366 is a mid, moderate green. Relative luminance 0.192; OKLCH L 56.9% C 0.066 H 154.9°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#578366
RGB	rgb(87, 131, 102)
HSL	hsl(140, 20%, 43%)
HSV	hsv(140, 34%, 51%)
CMYK	cmyk(33.6%, 0%, 22.1%, 48.6%)
CIE-LAB	lab(50.94, -21.71, 10.95)
CIE-LCH	lch(50.94, 24.32, 153.24°)
OKLab	oklab(56.93% -0.0599 0.0281)
OKLCH	oklch(56.93% 0.066 154.9)
XYZ	xyz(14.4442, 19.2174, 15.5160)
Luminance	0.1922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578366 #835774

analogous

#5E8357 #578366 #57837C

triadic

#578366 #665783 #836657

tetradic

#578366 #575E83 #835774 #837C57

square

#578366 #575E83 #835774 #837C57

split-complementary

#578366 #7C5783 #83575E

monochromatic

#26392D #3F5E49 #578366 #74A384 #99BBA5

Accessibility & contrast

On white

4.34

#578366 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#578366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578366

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578366	#FFFFFF	#000000	##000000
##578366	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837C64

Deuteranopia (green-blind)

#7C7768

Tritanopia (blue-blind)

#4F827B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #578366;
/* rgb */ color: rgb(87, 131, 102);
/* oklch */ color: oklch(56.9% 0.066 154.9);

Tailwind

colors: {
  custom: {
    50: '#88a791',
    500: '#578366',
    950: '#000000',
  },
}

SCSS

$custom: #578366;
$custom-light: #88a791;
$custom-dark: #000000;

JSON

{
  "hex": "#578366",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 102
  },
  "hsl": {
    "h": 140.455,
    "s": 20.183,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56931,
    "c": 0.06618,
    "h": 154.9
  },
  "luminance": 0.19218
}

Semantic roles & 50–950 ramp

primary

#578366

secondary

#A98D9F

accent

#6BA1BD

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0B0F0C

muted

#7C7F7D

Preview Lab

Preview with #578366

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

Preview Lab → · Contrast checker → · Palette generator →