#558D53#558D53

#558D53 is a mid, moderate green. Relative luminance 0.216; OKLCH L 58.9% C 0.105 H 143.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#558D53
RGB	rgb(85, 141, 83)
HSL	hsl(118, 26%, 44%)
HSV	hsv(118, 41%, 55%)
CMYK	cmyk(39.7%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(53.61, -30.83, 25.28)
CIE-LCH	lch(53.61, 39.87, 140.66°)
OKLab	oklab(58.94% -0.084 0.0625)
OKLCH	oklch(58.94% 0.105 143.4)
XYZ	xyz(14.8319, 21.6048, 11.5706)
Luminance	0.2161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D53 #8B538D

analogous

#728D53 #558D53 #538D6E

triadic

#558D53 #53558D #8D5355

tetradic

#558D53 #53728D #8B538D #8D6E53

square

#558D53 #53728D #8B538D #8D6E53

split-complementary

#558D53 #6E538D #8D5372

monochromatic

#274026 #3E663C #558D53 #74AC71 #99C298

Accessibility & contrast

On white

3.95

#558D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#558D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D53

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D53	#FFFFFF	#000000	##000000
##558D53	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F834F

Deuteranopia (green-blind)

#877E56

Tritanopia (blue-blind)

#4F8A7F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558d53;
/* rgb */ color: rgb(85, 141, 83);
/* oklch */ color: oklch(58.9% 0.105 143.4);

Tailwind

colors: {
  custom: {
    50: '#88af84',
    500: '#558d53',
    950: '#000000',
  },
}

SCSS

$custom: #558d53;
$custom-light: #88af84;
$custom-dark: #000000;

JSON

{
  "hex": "#558d53",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 117.931,
    "s": 25.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.58937,
    "c": 0.1047,
    "h": 143.4
  },
  "luminance": 0.21606
}

Semantic roles & 50–950 ramp

primary

#558D53

secondary

#AE8CB0

accent

#66C2BF

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B100B

muted

#7C7F7C

Preview Lab

Preview with #558D53

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

Preview Lab → · Contrast checker → · Palette generator →