#577648#577648

#577648 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.9% C 0.078 H 135.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#577648
RGB	rgb(87, 118, 72)
HSL	hsl(100, 24%, 37%)
HSV	hsv(100, 39%, 46%)
CMYK	cmyk(26.3%, 0%, 39%, 53.7%)
CIE-LAB	lab(46.25, -20.44, 21.84)
CIE-LCH	lch(46.25, 29.91, 133.11°)
OKLab	oklab(52.95% -0.0558 0.0541)
OKLCH	oklch(52.95% 0.078 135.9)
XYZ	xyz(11.5783, 15.4506, 8.5019)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577648 #674876

analogous

#6E7648 #577648 #487650

triadic

#577648 #485776 #764857

tetradic

#577648 #486E76 #674876 #765048

square

#577648 #486E76 #674876 #765048

split-complementary

#577648 #504876 #76486E

monochromatic

#1F2A1A #3B5031 #577648 #739C5F #94B484

Accessibility & contrast

On white

5.13

#577648 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#577648 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577648

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577648	#FFFFFF	#000000	##FFFFFF
##577648	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796F45

Deuteranopia (green-blind)

#746D4B

Tritanopia (blue-blind)

#56736A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577648;
/* rgb */ color: rgb(87, 118, 72);
/* oklch */ color: oklch(52.9% 0.078 135.9);

Tailwind

colors: {
  custom: {
    50: '#879d7b',
    500: '#577648',
    950: '#000000',
  },
}

SCSS

$custom: #577648;
$custom-light: #879d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#577648",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 72
  },
  "hsl": {
    "h": 100.435,
    "s": 24.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52945,
    "c": 0.07775,
    "h": 135.9
  },
  "luminance": 0.15451
}

Semantic roles & 50–950 ramp

primary

#577648

secondary

#947AA0

accent

#67C1A3

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577648

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

Preview Lab → · Contrast checker → · Palette generator →