#577A54#577A54

#577A54 is a mid, moderate green. Relative luminance 0.166; OKLCH L 54.2% C 0.070 H 142.6°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#577A54
RGB	rgb(87, 122, 84)
HSL	hsl(115, 18%, 40%)
HSV	hsv(115, 31%, 48%)
CMYK	cmyk(28.7%, 0%, 31.1%, 52.2%)
CIE-LAB	lab(47.73, -20.51, 16.94)
CIE-LCH	lch(47.73, 26.60, 140.45°)
OKLab	oklab(54.22% -0.0559 0.0427)
OKLCH	oklch(54.22% 0.07 142.6)
XYZ	xyz(12.4898, 16.5849, 10.9289)
Luminance	0.1658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A54 #77547A

analogous

#6A7A54 #577A54 #547A64

triadic

#577A54 #54577A #7A5457

tetradic

#577A54 #546A7A #77547A #7A6454

square

#577A54 #546A7A #77547A #7A6454

split-complementary

#577A54 #64547A #7A546A

monochromatic

#233222 #3D563B #577A54 #739C6F #96B593

Accessibility & contrast

On white

4.86

#577A54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#577A54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A54

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A54	#FFFFFF	#000000	##FFFFFF
##577A54	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7352

Deuteranopia (green-blind)

#767056

Tritanopia (blue-blind)

#547870

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a54;
/* rgb */ color: rgb(87, 122, 84);
/* oklch */ color: oklch(54.2% 0.070 142.6);

Tailwind

colors: {
  custom: {
    50: '#87a084',
    500: '#577a54',
    950: '#000000',
  },
}

SCSS

$custom: #577a54;
$custom-light: #87a084;
$custom-dark: #000000;

JSON

{
  "hex": "#577a54",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 84
  },
  "hsl": {
    "h": 115.263,
    "s": 18.447,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54218,
    "c": 0.07038,
    "h": 142.6
  },
  "luminance": 0.16585
}

Semantic roles & 50–950 ramp

primary

#577A54

secondary

#A087A3

accent

#6DBBB5

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577A54

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

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