#577B46#577B46

#577B46 is a mid, moderate green. Relative luminance 0.166; OKLCH L 54.2% C 0.089 H 136.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#577B46
RGB	rgb(87, 123, 70)
HSL	hsl(101, 27%, 38%)
HSV	hsv(101, 43%, 48%)
CMYK	cmyk(29.3%, 0%, 43.1%, 51.8%)
CIE-LAB	lab(47.80, -23.32, 24.97)
CIE-LCH	lch(47.80, 34.17, 133.05°)
OKLab	oklab(54.19% -0.0639 0.0613)
OKLCH	oklch(54.19% 0.089 136.2)
XYZ	xyz(12.1186, 16.6339, 8.3653)
Luminance	0.1663 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577B46 #6A467B

analogous

#717B46 #577B46 #467B50

triadic

#577B46 #46577B #7B4657

tetradic

#577B46 #46717B #6A467B #7B5046

square

#577B46 #46717B #6A467B #7B5046

split-complementary

#577B46 #50467B #7B4671

monochromatic

#202D1A #3B5430 #577B46 #73A25C #94B883

Accessibility & contrast

On white

4.85

#577B46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#577B46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577B46

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577B46	#FFFFFF	#000000	##FFFFFF
##577B46	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7342

Deuteranopia (green-blind)

#797049

Tritanopia (blue-blind)

#56776E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577b46;
/* rgb */ color: rgb(87, 123, 70);
/* oklch */ color: oklch(54.2% 0.089 136.2);

Tailwind

colors: {
  custom: {
    50: '#88a17a',
    500: '#577b46',
    950: '#000000',
  },
}

SCSS

$custom: #577b46;
$custom-light: #88a17a;
$custom-dark: #000000;

JSON

{
  "hex": "#577b46",
  "rgb": {
    "r": 87,
    "g": 123,
    "b": 70
  },
  "hsl": {
    "h": 100.755,
    "s": 27.461,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54185,
    "c": 0.08851,
    "h": 136.2
  },
  "luminance": 0.16634
}

Semantic roles & 50–950 ramp

primary

#577B46

secondary

#9679A4

accent

#64C4A5

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0F09

muted

#7C7E7B

Preview Lab

Preview with #577B46

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

Preview Lab → · Contrast checker → · Palette generator →