#577E60#577E60

#577E60 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.5% C 0.064 H 151.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#577E60
RGB	rgb(87, 126, 96)
HSL	hsl(134, 18%, 42%)
HSV	hsv(134, 31%, 49%)
CMYK	cmyk(31%, 0%, 23.8%, 50.6%)
CIE-LAB	lab(49.24, -20.33, 12.06)
CIE-LCH	lch(49.24, 23.64, 149.33°)
OKLab	oklab(55.52% -0.0558 0.0309)
OKLCH	oklch(55.52% 0.064 151.1)
XYZ	xyz(13.5020, 17.7919, 13.7868)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577E60 #7E5775

analogous

#627E57 #577E60 #577E74

triadic

#577E60 #60577E #7E6057

tetradic

#577E60 #57627E #7E5775 #7E7457

square

#577E60 #57627E #7E5775 #7E7457

split-complementary

#577E60 #74577E #7E5762

monochromatic

#253629 #3E5A44 #577E60 #749F7D #98B89F

Accessibility & contrast

On white

4.61

#577E60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#577E60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577E60

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577E60	#FFFFFF	#000000	##FFFFFF
##577E60	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E785E

Deuteranopia (green-blind)

#787362

Tritanopia (blue-blind)

#517D76

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #577e60;
/* rgb */ color: rgb(87, 126, 96);
/* oklch */ color: oklch(55.5% 0.064 151.1);

Tailwind

colors: {
  custom: {
    50: '#87a38d',
    500: '#577e60',
    950: '#000000',
  },
}

SCSS

$custom: #577e60;
$custom-light: #87a38d;
$custom-dark: #000000;

JSON

{
  "hex": "#577e60",
  "rgb": {
    "r": 87,
    "g": 126,
    "b": 96
  },
  "hsl": {
    "h": 133.846,
    "s": 18.31,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55518,
    "c": 0.0638,
    "h": 151.1
  },
  "luminance": 0.17792
}

Semantic roles & 50–950 ramp

primary

#577E60

secondary

#A68B9F

accent

#6DA9BB

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B0F0C

muted

#7C7F7D

Preview Lab

Preview with #577E60

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

Preview Lab → · Contrast checker → · Palette generator →