#558B68#558B68

#558B68 is a mid, moderate green. Relative luminance 0.214; OKLCH L 58.9% C 0.079 H 154.8°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#558B68
RGB	rgb(85, 139, 104)
HSL	hsl(141, 24%, 44%)
HSV	hsv(141, 39%, 55%)
CMYK	cmyk(38.8%, 0%, 25.2%, 45.5%)
CIE-LAB	lab(53.38, -26.01, 13.19)
CIE-LCH	lch(53.38, 29.17, 153.11°)
OKLab	oklab(58.89% -0.0715 0.0337)
OKLCH	oklch(58.89% 0.079 154.8)
XYZ	xyz(15.4767, 21.3951, 16.4082)
Luminance	0.2140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558B68 #8B5578

analogous

#5D8B55 #558B68 #558B83

triadic

#558B68 #68558B #8B6855

tetradic

#558B68 #555D8B #8B5578 #8B8355

square

#558B68 #555D8B #8B5578 #8B8355

split-complementary

#558B68 #83558B #8B555D

monochromatic

#273F2F #3E654C #558B68 #74AA87 #99C1A7

Accessibility & contrast

On white

3.98

#558B68 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#558B68 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558B68

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558B68	#FFFFFF	#000000	##000000
##558B68	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8366

Deuteranopia (green-blind)

#827D6A

Tritanopia (blue-blind)

#4B8A81

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558b68;
/* rgb */ color: rgb(85, 139, 104);
/* oklch */ color: oklch(58.9% 0.079 154.8);

Tailwind

colors: {
  custom: {
    50: '#87ad93',
    500: '#558b68',
    950: '#000000',
  },
}

SCSS

$custom: #558b68;
$custom-light: #87ad93;
$custom-dark: #000000;

JSON

{
  "hex": "#558b68",
  "rgb": {
    "r": 85,
    "g": 139,
    "b": 104
  },
  "hsl": {
    "h": 141.111,
    "s": 24.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.58886,
    "c": 0.07907,
    "h": 154.8
  },
  "luminance": 0.21396
}

Semantic roles & 50–950 ramp

primary

#558B68

secondary

#AE8EA3

accent

#67A1C1

background

#F8FAF9

surface

#F0F4F1

border

#CBCECB

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #558B68

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

Preview Lab → · Contrast checker → · Palette generator →