#558E6F#558E6F

#558E6F is a mid, moderate green. Relative luminance 0.224; OKLCH L 59.8% C 0.077 H 159.1°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#558E6F
RGB	rgb(85, 142, 111)
HSL	hsl(147, 25%, 45%)
HSV	hsv(147, 40%, 56%)
CMYK	cmyk(40.1%, 0%, 21.8%, 44.3%)
CIE-LAB	lab(54.47, -26.05, 10.72)
CIE-LCH	lch(54.47, 28.17, 157.63°)
OKLab	oklab(59.82% -0.0721 0.0275)
OKLCH	oklch(59.82% 0.077 159.1)
XYZ	xyz(16.2874, 22.4240, 18.5059)
Luminance	0.2243 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E6F #8E5574

analogous

#588E55 #558E6F #558E8C

triadic

#558E6F #6F558E #8E6F55

tetradic

#558E6F #55588E #8E5574 #8E8C55

square

#558E6F #55588E #8E5574 #8E8C55

split-complementary

#558E6F #8C558E #8E5558

monochromatic

#274133 #3E6851 #558E6F #74AC8E #9BC3AD

Accessibility & contrast

On white

3.83

#558E6F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#558E6F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E6F

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E6F	#FFFFFF	#000000	##000000
##558E6F	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D866D

Deuteranopia (green-blind)

#848071

Tritanopia (blue-blind)

#488D85

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #558e6f;
/* rgb */ color: rgb(85, 142, 111);
/* oklch */ color: oklch(59.8% 0.077 159.1);

Tailwind

colors: {
  custom: {
    50: '#87af98',
    500: '#558e6f',
    950: '#000000',
  },
}

SCSS

$custom: #558e6f;
$custom-light: #87af98;
$custom-dark: #000000;

JSON

{
  "hex": "#558e6f",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 111
  },
  "hsl": {
    "h": 147.368,
    "s": 25.11,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59824,
    "c": 0.07718,
    "h": 159.1
  },
  "luminance": 0.22425
}

Semantic roles & 50–950 ramp

primary

#558E6F

secondary

#B08FA1

accent

#6698C2

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #558E6F

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

Preview Lab → · Contrast checker → · Palette generator →