#577D53#577D53

#577D53 is a mid, moderate green. Relative luminance 0.173; OKLCH L 55.0% C 0.077 H 142.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#577D53
RGB	rgb(87, 125, 83)
HSL	hsl(114, 20%, 41%)
HSV	hsv(114, 34%, 49%)
CMYK	cmyk(30.4%, 0%, 33.6%, 51%)
CIE-LAB	lab(48.66, -22.24, 18.76)
CIE-LCH	lch(48.66, 29.10, 139.86°)
OKLab	oklab(54.96% -0.0607 0.0471)
OKLCH	oklch(54.96% 0.077 142.2)
XYZ	xyz(12.8249, 17.3175, 10.8488)
Luminance	0.1732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D53 #79537D

analogous

#6C7D53 #577D53 #537D64

triadic

#577D53 #53577D #7D5357

tetradic

#577D53 #536C7D #79537D #7D6453

square

#577D53 #536C7D #79537D #7D6453

split-complementary

#577D53 #64537D #7D536C

monochromatic

#243322 #3D583B #577D53 #739F6E #97B793

Accessibility & contrast

On white

4.70

#577D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#577D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D53

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D53	#FFFFFF	#000000	##FFFFFF
##577D53	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7650

Deuteranopia (green-blind)

#797255

Tritanopia (blue-blind)

#547A72

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577d53;
/* rgb */ color: rgb(87, 125, 83);
/* oklch */ color: oklch(55.0% 0.077 142.2);

Tailwind

colors: {
  custom: {
    50: '#87a383',
    500: '#577d53',
    950: '#000000',
  },
}

SCSS

$custom: #577d53;
$custom-light: #87a383;
$custom-dark: #000000;

JSON

{
  "hex": "#577d53",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 83
  },
  "hsl": {
    "h": 114.286,
    "s": 20.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54957,
    "c": 0.07679,
    "h": 142.2
  },
  "luminance": 0.17318
}

Semantic roles & 50–950 ramp

primary

#577D53

secondary

#A287A5

accent

#6BBDB5

background

#F8FAF8

surface

#F0F3EF

border

#CBCDCA

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #577D53

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

Preview Lab → · Contrast checker → · Palette generator →