#577121#577121

#577121 is a mid, moderate yellow-green. Relative luminance 0.139; OKLCH L 51.1% C 0.110 H 125.7°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#577121
RGB	rgb(87, 113, 33)
HSL	hsl(80, 55%, 29%)
HSV	hsv(80, 71%, 44%)
CMYK	cmyk(23%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(44.16, -22.39, 39.54)
CIE-LCH	lch(44.16, 45.44, 119.52°)
OKLab	oklab(51.1% -0.0643 0.0895)
OKLCH	oklch(51.1% 0.11 125.7)
XYZ	xyz(10.1102, 13.9462, 3.5978)
Luminance	0.1395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577121 #3B2171

analogous

#716321 #577121 #2F7121

triadic

#577121 #215771 #712157

tetradic

#577121 #217163 #3B2171 #71212F

square

#577121 #217163 #3B2171 #71212F

split-complementary

#577121 #212F71 #632171

monochromatic

#121807 #334213 #577121 #7BA02F #9DC844

Accessibility & contrast

On white

5.54

#577121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#577121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577121

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577121	#FFFFFF	#000000	##FFFFFF
##577121	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776915

Deuteranopia (green-blind)

#746827

Tritanopia (blue-blind)

#5B6B61

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #577121;
/* rgb */ color: rgb(87, 113, 33);
/* oklch */ color: oklch(51.1% 0.110 125.7);

Tailwind

colors: {
  custom: {
    50: '#899a61',
    500: '#577121',
    950: '#000000',
  },
}

SCSS

$custom: #577121;
$custom-light: #899a61;
$custom-dark: #000000;

JSON

{
  "hex": "#577121",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 79.5,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51095,
    "c": 0.11021,
    "h": 125.7
  },
  "luminance": 0.13946
}

Semantic roles & 50–950 ramp

primary

#577121

secondary

#6749A5

accent

#4ADE7A

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577121

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

Preview Lab → · Contrast checker → · Palette generator →