#577136#577136

#577136 is a mid, moderate yellow-green. Relative luminance 0.141; OKLCH L 51.3% C 0.090 H 128.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#577136
RGB	rgb(87, 113, 54)
HSL	hsl(86, 35%, 33%)
HSV	hsv(86, 52%, 44%)
CMYK	cmyk(23%, 0%, 52.2%, 55.7%)
CIE-LAB	lab(44.38, -20.33, 29.47)
CIE-LCH	lch(44.38, 35.80, 124.61°)
OKLab	oklab(51.35% -0.0566 0.0704)
OKLCH	oklch(51.35% 0.09 128.8)
XYZ	xyz(10.5014, 14.1026, 5.6581)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577136 #503671

analogous

#716D36 #577136 #397136

triadic

#577136 #365771 #713657

tetradic

#577136 #36716D #503671 #713639

square

#577136 #36716D #503671 #713639

split-complementary

#577136 #363971 #6D3671

monochromatic

#171E0E #374822 #577136 #779A4A #95B86A

Accessibility & contrast

On white

5.50

#577136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#577136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577136

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577136	#FFFFFF	#000000	##FFFFFF
##577136	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A31

Deuteranopia (green-blind)

#72683A

Tritanopia (blue-blind)

#596D63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577136;
/* rgb */ color: rgb(87, 113, 54);
/* oklch */ color: oklch(51.3% 0.090 128.8);

Tailwind

colors: {
  custom: {
    50: '#889a6e',
    500: '#577136',
    950: '#000000',
  },
}

SCSS

$custom: #577136;
$custom-light: #889a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#577136",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 54
  },
  "hsl": {
    "h": 86.441,
    "s": 35.329,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51349,
    "c": 0.09035,
    "h": 128.8
  },
  "luminance": 0.14103
}

Semantic roles & 50–950 ramp

primary

#577136

secondary

#7E62A0

accent

#5CCB8D

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577136

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

Preview Lab → · Contrast checker → · Palette generator →