#577A49#577A49

#577A49 is a mid, moderate green. Relative luminance 0.164; OKLCH L 54.0% C 0.083 H 137.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#577A49
RGB	rgb(87, 122, 73)
HSL	hsl(103, 25%, 38%)
HSV	hsv(103, 40%, 48%)
CMYK	cmyk(28.7%, 0%, 40.2%, 52.2%)
CIE-LAB	lab(47.53, -22.35, 22.94)
CIE-LCH	lch(47.53, 32.03, 134.25°)
OKLab	oklab(53.99% -0.0611 0.0567)
OKLCH	oklch(53.99% 0.083 137.1)
XYZ	xyz(12.0923, 16.4259, 8.8354)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A49 #6C497A

analogous

#6F7A49 #577A49 #497A53

triadic

#577A49 #49577A #7A4957

tetradic

#577A49 #496F7A #6C497A #7A5349

square

#577A49 #496F7A #6C497A #7A5349

split-complementary

#577A49 #53497A #7A496F

monochromatic

#202D1B #3C5432 #577A49 #72A060 #94B787

Accessibility & contrast

On white

4.90

#577A49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#577A49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A49

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A49	#FFFFFF	#000000	##FFFFFF
##577A49	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7345

Deuteranopia (green-blind)

#78704C

Tritanopia (blue-blind)

#56776E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a49;
/* rgb */ color: rgb(87, 122, 73);
/* oklch */ color: oklch(54.0% 0.083 137.1);

Tailwind

colors: {
  custom: {
    50: '#88a07c',
    500: '#577a49',
    950: '#000000',
  },
}

SCSS

$custom: #577a49;
$custom-light: #88a07c;
$custom-dark: #000000;

JSON

{
  "hex": "#577a49",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 73
  },
  "hsl": {
    "h": 102.857,
    "s": 25.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.53986,
    "c": 0.08337,
    "h": 137.1
  },
  "luminance": 0.16426
}

Semantic roles & 50–950 ramp

primary

#577A49

secondary

#987CA3

accent

#66C2A7

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577A49

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

Preview Lab → · Contrast checker → · Palette generator →