#577D60#577D60

#577D60 is a mid, moderate green. Relative luminance 0.175; OKLCH L 55.3% C 0.062 H 151.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#577D60
RGB	rgb(87, 125, 96)
HSL	hsl(134, 18%, 42%)
HSV	hsv(134, 30%, 49%)
CMYK	cmyk(30.4%, 0%, 23.2%, 51%)
CIE-LAB	lab(48.93, -19.80, 11.62)
CIE-LCH	lch(48.93, 22.96, 149.60°)
OKLab	oklab(55.27% -0.0544 0.0298)
OKLCH	oklch(55.27% 0.062 151.3)
XYZ	xyz(13.3747, 17.5374, 13.7444)
Luminance	0.1754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D60 #7D5774

analogous

#617D57 #577D60 #577D73

triadic

#577D60 #60577D #7D6057

tetradic

#577D60 #57617D #7D5774 #7D7357

square

#577D60 #57617D #7D5774 #7D7357

split-complementary

#577D60 #73577D #7D5761

monochromatic

#253529 #3E5944 #577D60 #739E7D #97B79F

Accessibility & contrast

On white

4.66

#577D60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#577D60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577D60

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D60	#FFFFFF	#000000	##FFFFFF
##577D60	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D775E

Deuteranopia (green-blind)

#777362

Tritanopia (blue-blind)

#517C75

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #577d60;
/* rgb */ color: rgb(87, 125, 96);
/* oklch */ color: oklch(55.3% 0.062 151.3);

Tailwind

colors: {
  custom: {
    50: '#87a38d',
    500: '#577d60',
    950: '#000000',
  },
}

SCSS

$custom: #577d60;
$custom-light: #87a38d;
$custom-dark: #000000;

JSON

{
  "hex": "#577d60",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 96
  },
  "hsl": {
    "h": 134.211,
    "s": 17.925,
    "l": 41.569
  },
  "oklch": {
    "l": 0.55267,
    "c": 0.06204,
    "h": 151.3
  },
  "luminance": 0.17538
}

Semantic roles & 50–950 ramp

primary

#577D60

secondary

#A58B9F

accent

#6DA8BB

background

#F8FAF8

surface

#EFF3F0

border

#CACDCB

text

#0B0F0C

muted

#7C7F7D

Preview Lab

Preview with #577D60

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

Preview Lab → · Contrast checker → · Palette generator →