#577339#577339

#577339 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.090 H 130.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#577339
RGB	rgb(87, 115, 57)
HSL	hsl(89, 34%, 34%)
HSV	hsv(89, 50%, 45%)
CMYK	cmyk(24.3%, 0%, 50.4%, 54.9%)
CIE-LAB	lab(45.06, -21.01, 28.68)
CIE-LCH	lch(45.06, 35.55, 126.22°)
OKLab	oklab(51.91% -0.0582 0.0689)
OKLCH	oklch(51.91% 0.09 130.2)
XYZ	xyz(10.7996, 14.5829, 6.1159)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577339 #553973

analogous

#737239 #577339 #3A7339

triadic

#577339 #395773 #733957

tetradic

#577339 #397372 #553973 #73393A

square

#577339 #397372 #553973 #73393A

split-complementary

#577339 #393A73 #723973

monochromatic

#192110 #384A25 #577339 #769C4D #94B86F

Accessibility & contrast

On white

5.36

#577339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#577339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577339

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577339	#FFFFFF	#000000	##FFFFFF
##577339	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C34

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#596F65

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577339;
/* rgb */ color: rgb(87, 115, 57);
/* oklch */ color: oklch(51.9% 0.090 130.2);

Tailwind

colors: {
  custom: {
    50: '#889b71',
    500: '#577339',
    950: '#000000',
  },
}

SCSS

$custom: #577339;
$custom-light: #889b71;
$custom-dark: #000000;

JSON

{
  "hex": "#577339",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 57
  },
  "hsl": {
    "h": 88.966,
    "s": 33.721,
    "l": 33.725
  },
  "oklch": {
    "l": 0.51909,
    "c": 0.09022,
    "h": 130.2
  },
  "luminance": 0.14583
}

Semantic roles & 50–950 ramp

primary

#577339

secondary

#8367A1

accent

#5ECA92

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577339

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

Preview Lab → · Contrast checker → · Palette generator →