#577A48#577A48

#577A48 is a mid, moderate green. Relative luminance 0.164; OKLCH L 54.0% C 0.085 H 136.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#577A48
RGB	rgb(87, 122, 72)
HSL	hsl(102, 26%, 38%)
HSV	hsv(102, 41%, 48%)
CMYK	cmyk(28.7%, 0%, 41%, 52.2%)
CIE-LAB	lab(47.51, -22.51, 23.49)
CIE-LCH	lch(47.51, 32.53, 133.79°)
OKLab	oklab(53.97% -0.0616 0.0579)
OKLCH	oklch(53.97% 0.085 136.7)
XYZ	xyz(12.0594, 16.4128, 8.6622)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A48 #6B487A

analogous

#707A48 #577A48 #487A52

triadic

#577A48 #48577A #7A4857

tetradic

#577A48 #48707A #6B487A #7A5248

square

#577A48 #48707A #6B487A #7A5248

split-complementary

#577A48 #52487A #7A4870

monochromatic

#202D1B #3C5431 #577A48 #72A05F #94B785

Accessibility & contrast

On white

4.90

#577A48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#577A48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A48

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A48	#FFFFFF	#000000	##FFFFFF
##577A48	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7344

Deuteranopia (green-blind)

#78704B

Tritanopia (blue-blind)

#56776E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a48;
/* rgb */ color: rgb(87, 122, 72);
/* oklch */ color: oklch(54.0% 0.085 136.7);

Tailwind

colors: {
  custom: {
    50: '#88a07b',
    500: '#577a48',
    950: '#000000',
  },
}

SCSS

$custom: #577a48;
$custom-light: #88a07b;
$custom-dark: #000000;

JSON

{
  "hex": "#577a48",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 72
  },
  "hsl": {
    "h": 102,
    "s": 25.773,
    "l": 38.039
  },
  "oklch": {
    "l": 0.53967,
    "c": 0.08453,
    "h": 136.7
  },
  "luminance": 0.16413
}

Semantic roles & 50–950 ramp

primary

#577A48

secondary

#977BA3

accent

#66C2A6

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577A48

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

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