#577336#577336

#577336 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.093 H 129.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#577336
RGB	rgb(87, 115, 54)
HSL	hsl(88, 36%, 33%)
HSV	hsv(88, 53%, 45%)
CMYK	cmyk(24.3%, 0%, 53%, 54.9%)
CIE-LAB	lab(45.02, -21.37, 30.24)
CIE-LCH	lch(45.02, 37.03, 125.25°)
OKLab	oklab(51.86% -0.0595 0.0721)
OKLCH	oklch(51.86% 0.094 129.5)
XYZ	xyz(10.7270, 14.5538, 5.7333)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577336 #523673

analogous

#737036 #577336 #387336

triadic

#577336 #365773 #733657

tetradic

#577336 #367370 #523673 #733638

square

#577336 #367370 #523673 #733638

split-complementary

#577336 #363873 #703673

monochromatic

#18200F #374922 #577336 #779D4A #95B96A

Accessibility & contrast

On white

5.37

#577336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#577336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577336

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577336	#FFFFFF	#000000	##FFFFFF
##577336	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C31

Deuteranopia (green-blind)

#746A3A

Tritanopia (blue-blind)

#596F65

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #577336;
/* rgb */ color: rgb(87, 115, 54);
/* oklch */ color: oklch(51.9% 0.093 129.5);

Tailwind

colors: {
  custom: {
    50: '#889b6f',
    500: '#577336',
    950: '#000000',
  },
}

SCSS

$custom: #577336;
$custom-light: #889b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#577336",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 54
  },
  "hsl": {
    "h": 87.541,
    "s": 36.095,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51863,
    "c": 0.0935,
    "h": 129.5
  },
  "luminance": 0.14554
}

Semantic roles & 50–950 ramp

primary

#577336

secondary

#8063A2

accent

#5CCC8F

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577336

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

Preview Lab → · Contrast checker → · Palette generator →