#577239#577239

#577239 is a mid, moderate yellow-green. Relative luminance 0.144; OKLCH L 51.7% C 0.089 H 129.8°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#577239
RGB	rgb(87, 114, 57)
HSL	hsl(88, 33%, 34%)
HSV	hsv(88, 50%, 45%)
CMYK	cmyk(23.7%, 0%, 50%, 55.3%)
CIE-LAB	lab(44.74, -20.48, 28.29)
CIE-LCH	lch(44.74, 34.93, 125.91°)
OKLab	oklab(51.65% -0.0568 0.068)
OKLCH	oklch(51.65% 0.089 129.8)
XYZ	xyz(10.6862, 14.3561, 6.0781)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577239 #543972

analogous

#727039 #577239 #3A7239

triadic

#577239 #395772 #723957

tetradic

#577239 #397270 #543972 #72393A

square

#577239 #397270 #543972 #72393A

split-complementary

#577239 #393A72 #703972

monochromatic

#192010 #384925 #577239 #769B4D #95B76F

Accessibility & contrast

On white

5.42

#577239 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#577239 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577239

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577239	#FFFFFF	#000000	##FFFFFF
##577239	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B34

Deuteranopia (green-blind)

#73693C

Tritanopia (blue-blind)

#596E65

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #577239;
/* rgb */ color: rgb(87, 114, 57);
/* oklch */ color: oklch(51.7% 0.089 129.8);

Tailwind

colors: {
  custom: {
    50: '#889a71',
    500: '#577239',
    950: '#000000',
  },
}

SCSS

$custom: #577239;
$custom-light: #889a71;
$custom-dark: #000000;

JSON

{
  "hex": "#577239",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 57
  },
  "hsl": {
    "h": 88.421,
    "s": 33.333,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51652,
    "c": 0.08862,
    "h": 129.8
  },
  "luminance": 0.14356
}

Semantic roles & 50–950 ramp

primary

#577239

secondary

#8267A0

accent

#5EC991

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577239

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

Preview Lab → · Contrast checker → · Palette generator →