#577350#577350

#577350 is a mid, moderate green. Relative luminance 0.149; OKLCH L 52.4% C 0.063 H 139.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#577350
RGB	rgb(87, 115, 80)
HSL	hsl(108, 18%, 38%)
HSV	hsv(108, 30%, 45%)
CMYK	cmyk(24.3%, 0%, 30.4%, 54.9%)
CIE-LAB	lab(45.45, -17.51, 16.16)
CIE-LCH	lch(45.45, 23.83, 137.29°)
OKLab	oklab(52.36% -0.0477 0.0408)
OKLCH	oklch(52.36% 0.063 139.4)
XYZ	xyz(11.5088, 14.8666, 9.8510)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577350 #6C5073

analogous

#687350 #577350 #50735A

triadic

#577350 #505773 #735057

tetradic

#577350 #506873 #6C5073 #735A50

square

#577350 #506873 #6C5073 #735A50

split-complementary

#577350 #5A5073 #735068

monochromatic

#202B1E #3C4F37 #577350 #729769 #94B08D

Accessibility & contrast

On white

5.29

#577350 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#577350 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577350

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577350	#FFFFFF	#000000	##FFFFFF
##577350	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756D4E

Deuteranopia (green-blind)

#716B52

Tritanopia (blue-blind)

#56716A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577350;
/* rgb */ color: rgb(87, 115, 80);
/* oklch */ color: oklch(52.4% 0.063 139.4);

Tailwind

colors: {
  custom: {
    50: '#879b81',
    500: '#577350',
    950: '#000000',
  },
}

SCSS

$custom: #577350;
$custom-light: #879b81;
$custom-dark: #000000;

JSON

{
  "hex": "#577350",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 80
  },
  "hsl": {
    "h": 108,
    "s": 17.949,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52355,
    "c": 0.06275,
    "h": 139.4
  },
  "luminance": 0.14867
}

Semantic roles & 50–950 ramp

primary

#577350

secondary

#98819D

accent

#6DBBAB

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #577350

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

Preview Lab → · Contrast checker → · Palette generator →