#577137#577137

#577137 is a mid, moderate yellow-green. Relative luminance 0.141; OKLCH L 51.4% C 0.089 H 129.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#577137
RGB	rgb(87, 113, 55)
HSL	hsl(87, 35%, 33%)
HSV	hsv(87, 51%, 44%)
CMYK	cmyk(23%, 0%, 51.3%, 55.7%)
CIE-LAB	lab(44.39, -20.21, 28.95)
CIE-LCH	lch(44.39, 35.31, 124.92°)
OKLab	oklab(51.36% -0.0562 0.0694)
OKLCH	oklch(51.36% 0.089 129)
XYZ	xyz(10.5251, 14.1121, 5.7831)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577137 #513771

analogous

#716E37 #577137 #3A7137

triadic

#577137 #375771 #713757

tetradic

#577137 #37716E #513771 #71373A

square

#577137 #37716E #513771 #71373A

split-complementary

#577137 #373A71 #6E3771

monochromatic

#181F0F #374823 #577137 #779A4B #95B76B

Accessibility & contrast

On white

5.49

#577137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#577137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577137

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577137	#FFFFFF	#000000	##FFFFFF
##577137	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A32

Deuteranopia (green-blind)

#72683A

Tritanopia (blue-blind)

#596D64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577137;
/* rgb */ color: rgb(87, 113, 55);
/* oklch */ color: oklch(51.4% 0.089 129.0);

Tailwind

colors: {
  custom: {
    50: '#889a6f',
    500: '#577137',
    950: '#000000',
  },
}

SCSS

$custom: #577137;
$custom-light: #889a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#577137",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 55
  },
  "hsl": {
    "h": 86.897,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.51364,
    "c": 0.08926,
    "h": 129
  },
  "luminance": 0.14112
}

Semantic roles & 50–950 ramp

primary

#577137

secondary

#7F64A0

accent

#5DCB8E

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577137

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

Preview Lab → · Contrast checker → · Palette generator →