#577956#577956

#577956 is a mid, moderate green. Relative luminance 0.164; OKLCH L 54.0% C 0.066 H 143.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#577956
RGB	rgb(87, 121, 86)
HSL	hsl(118, 17%, 41%)
HSV	hsv(118, 29%, 47%)
CMYK	cmyk(28.1%, 0%, 28.9%, 52.5%)
CIE-LAB	lab(47.46, -19.62, 15.41)
CIE-LCH	lch(47.46, 24.95, 141.86°)
OKLab	oklab(54.01% -0.0535 0.039)
OKLCH	oklch(54.01% 0.066 143.9)
XYZ	xyz(12.4471, 16.3724, 11.3067)
Luminance	0.1637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577956 #785679

analogous

#687956 #577956 #567966

triadic

#577956 #565779 #795657

tetradic

#577956 #566879 #785679 #796656

square

#577956 #566879 #785679 #796656

split-complementary

#577956 #665679 #795668

monochromatic

#243123 #3D553D #577956 #739B72 #96B495

Accessibility & contrast

On white

4.91

#577956 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#577956 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577956

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577956	#FFFFFF	#000000	##FFFFFF
##577956	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7354

Deuteranopia (green-blind)

#756F58

Tritanopia (blue-blind)

#547770

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577956;
/* rgb */ color: rgb(87, 121, 86);
/* oklch */ color: oklch(54.0% 0.066 143.9);

Tailwind

colors: {
  custom: {
    50: '#87a085',
    500: '#577956',
    950: '#000000',
  },
}

SCSS

$custom: #577956;
$custom-light: #87a085;
$custom-dark: #000000;

JSON

{
  "hex": "#577956",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 86
  },
  "hsl": {
    "h": 118.286,
    "s": 16.908,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54011,
    "c": 0.06627,
    "h": 143.9
  },
  "luminance": 0.16373
}

Semantic roles & 50–950 ramp

primary

#577956

secondary

#A189A2

accent

#6EBAB7

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577956

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

Preview Lab → · Contrast checker → · Palette generator →