#577345#577345

#577345 is a mid, moderate yellow-green. Relative luminance 0.147; OKLCH L 52.1% C 0.076 H 133.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#577345
RGB	rgb(87, 115, 69)
HSL	hsl(97, 25%, 36%)
HSV	hsv(97, 40%, 45%)
CMYK	cmyk(24.3%, 0%, 40%, 54.9%)
CIE-LAB	lab(45.24, -19.33, 22.24)
CIE-LCH	lch(45.24, 29.46, 131.00°)
OKLab	oklab(52.12% -0.0529 0.0549)
OKLCH	oklch(52.12% 0.076 133.9)
XYZ	xyz(11.1351, 14.7171, 7.8831)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577345 #614573

analogous

#6E7345 #577345 #45734A

triadic

#577345 #455773 #734557

tetradic

#577345 #456E73 #614573 #734A45

square

#577345 #456E73 #614573 #734A45

split-complementary

#577345 #4A4573 #73456E

monochromatic

#1D2617 #3A4D2E #577345 #74995C #94B380

Accessibility & contrast

On white

5.33

#577345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#577345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577345

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577345	#FFFFFF	#000000	##FFFFFF
##577345	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D42

Deuteranopia (green-blind)

#726A47

Tritanopia (blue-blind)

#577068

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577345;
/* rgb */ color: rgb(87, 115, 69);
/* oklch */ color: oklch(52.1% 0.076 133.9);

Tailwind

colors: {
  custom: {
    50: '#879b79',
    500: '#577345',
    950: '#000000',
  },
}

SCSS

$custom: #577345;
$custom-light: #879b79;
$custom-dark: #000000;

JSON

{
  "hex": "#577345",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 69
  },
  "hsl": {
    "h": 96.522,
    "s": 25,
    "l": 36.078
  },
  "oklch": {
    "l": 0.52121,
    "c": 0.07623,
    "h": 133.9
  },
  "luminance": 0.14717
}

Semantic roles & 50–950 ramp

primary

#577345

secondary

#8E759E

accent

#66C19E

background

#F8F9F7

surface

#EFF2ED

border

#CACCC8

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577345

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

Preview Lab → · Contrast checker → · Palette generator →